Earlier quoted context omitted.
Doesn't make it right. It's also astonishingly user-hostile; wasting the user's resources (bandwidth, battery life, cpu) on things they don't care about, without their permission. On top of that, doing anything economical with the analytics is very rare. It's very difficult to isolate meaningful variables, and you're almost always better off spending that money paying a designer to tackle issues and features that rea…
I'm interested how this is user hostile? What is the purpose of collecting such data? I think it's to improve whatever is being measured, to make it more useful. I don't call that hostile.
I am that "crazy" individual that actually answers YES to share usage data (as long as I feel it's reputable company or reputable management team). I do this because I don't want to be a hypocrite. I have yet to suffer any consequences of answering YES to most. Although I realize that my experience alone of opting in to sharing usage data has been fine, it doesn't mean much. I just hate when people cry loudly without any solid data of misuse.
My two cents...