The problem is that it is weird. It's the smart/right thing to do, but countless people mindlessly install whatever they're told to install or whatever looks fun. We hand mobile devices over to children who have no idea why they shouldn't, but honestly many adults are just as ignorant and trusting.

Most people I've spoken with are either thinking "Apple/Google/Government would never allow apps to do something like that!" or they think "Everyone is already doing it so why bother trying to fight it. I'd only be inconveniencing myself for nothing"