> I suppose there are people just itching to install closed source mystery code from unaccountable entities. Unfortunately most of them are the friends and family for whom I am first line technical support. I'm not looking forward to the change.
What is this hypothetical even. Your nontechnical friends and family are also eager to go out of the App Store (after having to enable developer mode, which might be as difficult and full of disclaimers and warnings as Apple chooses to slap into it), then root around shady third party app stores and mobile websites to download mystery code? So they're simultaneously tech illiterate and power users?