admitting I didn't look at TFA, I have to say from the domain name churnkey.co, promising to sell me "churn-key systems" seems like a dubious promise, however admirably quite honest! Customers will start fleeing, right out of the box!<p>ok, now I took a look. I think the ideas they're talking about are actually well known in marketing circles, best summed up by the old aphorism, "the customer is always right." I think most people misinterpret this phrase, thinking that it means "you have a customer in front of you, engage in ass-kissing, tell them they're right" and I don't think that's the right way to think about (because then your inner child starts screaming "i don't want to kiss ass!") The right way to think about it is, here is a customer telling me their authentic experience, what they like, what they don't like. Can I change what they don't like? For every customer complaining, there are 10 more who were annoyed and swallowed it. "The customer is always right, because the customer is giving you free market research about friction they encounter."<p>I just think this is a more positive way to think, it's less scolding than this article.