What do you say to this interpretation? In particular do you think most cases could be framed as "the key audience/customer/market has shifted"? Is it possible to find greater financial success while doing things the primary audience doesn't like?
This, of course, makes on boarding and new user acquisition harder, and can severely limit product growth. And this also leaves space for simpler products to come along and cater to the novice market. Or, companies can fight this tendency, and remove features, or make them harder to use, in order to cater to less demanding demographics.
What I'd be curious about is what spotify looks like as their market share levels off. Do they keep catering to the automatic playlist crowd, or does their average user get more sophisticated over time?
I think these changes very rarely have to do with what customers want shifting, but when people say "the market," they are often confused about whether they're talking about customers or our financial markets. Frankly, it's far more often for this kind of correction to originate in the pressure from financial markets than any other single source.