PERHAPS SLIGHTLY TOO PRIVACY-CONSCIOUS POWER USERS: *gleefully disable all telemetry, even the fully anonymized stuff*
THE DEVS OF THAT APP, WHICH THE USERS RELY ON EVERY DAY: huh, guess only normies use our software? And they only use it in super boring ways? Alright cool. *implements something nominally useful for boring normies, but which power users hate*
THOSE POWER USERS: omg why are you doing things we don’t like instead of working on the features we use?! How could we have possibly foreseen this would happen?!