Personally: I don't use Apple because I like being able to whip together little apps to side-load without having to check in with a walled-garden mothership. If Google is going to move closer to Apple in that regard... Apple's UX ecosystem is better, so I have far fewer reason to keep using Android.
Damn the future sucks ass.
I think I'll look into what Android phones are out there that aren't glued to the Google Play ecosystem. Side-loading is still a feature the OS core supports even if Google switches it off (for now, and AFAIK the OS is forkable if they press the issue).