Bad Customers – Bad Data

In general I believe if you are building teams of people or a customer base, It is just as important to get rid of the wrong people as it is to keep the right people. It is possible to think your product is a winner, but that is because of Harbinger customers. What are harbiner customers? We found this article from the Hustle interesting, you may as well.

Original full article from the Hustle
The customers who repeatedly buy doomed products‘Harbinger customers’ are really good at picking out things that fail — and in the product marketing business, they can be a kiss of death.BY ZACHARY CROCKETT
There’s an age-old piece of wisdom in product marketing:Positive feedback = a sign of successIn most cases, this is true.Companies love so-called high-value customers, or brand evangelists — folks who buy products repeatedly, leave glowing reviews online, and tell everyone they know to do the same.
Apple evangelistZachary Crockett / The Hustle
These consumers are precious gems in the corporate world. At a typical company, it’s likely that:80% of revenue is generated by just 20% of customersThe top 10% spend ~3x more than the average customerBut it turns out that not every customer who voraciously buys new products is good for business.In recent years, research has suggested that a certain fraction of consumers are particularly skilled at picking out products that are destined to fail, or get discontinued.They’re called harbingers of failure, or harbinger customers.
Crystal PepsiZachary Crockett / The Hustle
In 2015, a team of researchers at Northwestern and MIT analyzed 6 years’ worth of transaction data from 130k customers at a large national retail chain.They found that ~25% of customers consistently buy products that end up flopping within 3 years. Think esteemed artifacts like:Crystal PepsiWatermelon OreosFrito-Lay LemonadeCoors Rocky Mountain Sparkling WaterColgate Kitchen EntreesCheetos Lip BalmJimmy Dean Chocolate Chip Pancake-Wrapped SausageClairol’s Touch Of Yogurt ShampooWhen companies forecast the success of their products, their projections are usually based on an initial window of sales. High sales numbers are seen as a beacon of future success.But harbinger customers throw a wrench in this model: The more they buy a product, the more likely it is to fail.
harbinger customers' effect on product successZachary Crockett / The Hustle
Harbinger customers are a distant relative of 2 other types of consumers:Preference minorities: Customers with niche or unusual tastes.Lead users: Customers who have specific needs and are dissatisfied with mass-market products.While lead users tend to identify breakthrough products early on before they hit, harbinger customers seem to have a unique talent for picking epic failures.They’re sort of like anti-influencers.
sharing Crystal PepsiZachary Crockett / The Hustle
Harbinger customers’ purchases are also systemic. Those who buy failures are more likely to buy failures in different categories:A consumer of Harley-Davidson Cologne (a flop) would be more likely to indulge in Colgate Kitchen Entrees (swing and miss).A consumer of Hershey’s Chocolate Scented Pencils (disaster) would be more likely to buy Cheetos Lip Balm (epic fail).A consumer of Diet Crystal Pepsi (swiftly discontinued) would also be more likely to purchase Watermelon Oreos (not a winning concept).
failed producZachary Crockett / The Hustle
So, who are these mysterious prophets of floppery?Unfortunately, current scientific research is pretty limited on this front. We do know that harbingers’ shopping habits differ from their normcore peers in several ways. They’re more likely to:Purchase less expensive items ($3.70 vs. $4.20/item on average)Be early adopters of new productsForego writing product reviewsOn a demographic level, harbingers also skew slightly older, less urban, and have a lower household income and home value than non-harbingers who shop at the same store.
demographics of harbinger customersZachary Crockett / The Hustle
Now, here’s where things get a bit weird.Subsequent research has shown that these fail-prone consumers tend to cluster in “harbinger ZIP codes” — entire geographical swaths that share the same niche purchase preferences.When they move away from one harbinger ZIP code, they tend to end up in another harbinger ZIP code.And if they move to a non-harbinger ZIP code — an area where consumers have popular, mainstream tastes — their propensity to purchase flops doesn’t change. This suggests that harbinger purchasing behavior has more to with geography than social influence.
harbinger mapZachary Crockett / The Hustle
Even more surprisingly, harbingers’ tendency to pick failures doesn’t stop with consumer packaged goods.People in harbinger ZIP codes are also more likely to:Purchase less popular clothing itemsPurchase houses in ZIP codes that appreciate less in valueSupport losing politiciansOne possible explanation for this is that harbinger customers tend to have niche tastes that are often at odds with the mainstream.Compared to non-harbinger customers, harbinger customers are 9% more likely to buy niche products (items that make up 1% of total unit sales) and 12% more likely to buy very niche products (<0.1%).
% more likely to buy niche itemsZachary Crockett / The Hustle
Whether they’re attracted to unconventional flavors of packaged foods (which tend to get discontinued) or unusual-looking McMansions (which increase less in value than more run-of-the-mill abodes), their niche purchasing choices forecast non-desirable outcomes.But the evolution of the modern marketplace may paint a brighter future for harbinger customers.To date, harbinger customers have only been studied through the lens of sales at mass brick-and-mortar retailers, which have to dedicate a finite amount of shelf space to products that appeal to the widest possible demographic.Some harbingers might find a more suitable purchasing environment on the internet, where the rise of ecommerce and targeted advertising has led to an explosion in niche offerings.
rise of niche consumptionZachary Crockett / The Hustle
While we know harbingers exist, current research still leaves many inquires unanswered — chiefly, what motivates these customers’ purchasing decisions?We (very unscientifically) tried to shed a little light on this question by surveying readers of The Hustle. Of 400+ respondents, ~32% identified as harbingers — not far off from the percentage that research has suggested.Our harbinger readers reported buying all sorts of discontinued products, from Microsoft Zunes to Chobani apple cucumber yogurt smoothies.Among their rationale for buying these wares:Price sensitivity: “I only buy things that are steeply discounted. Usually, those things are products that are tanking.”Other products didn’t meet their needs: “Unfortunately, my tastes do not seem to be [similar] to those of the general public.”Desire to try new offerings: “I just really like to try weird things, like purple-colored Heinz EZ Squirt ketchup.”Others in the community were buying them: “Everyone in my town used to eat Colgate dinner entrees. It wasn’t until I later moved that I realized that was kind of strange.”
failed productsZachary Crockett / The Hustle
While harbingers suggest that not all fervent customers are good for business, that doesn’t mean corporate America should attempt to ferret them out and ignore them.Just as brand evangelists teach us what works, harbingers can teach us what doesn’t work.And sometimes, in business, that’s just as important.

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