Then don't. Nobody is forcing you.
Then don't. Nobody is forcing you.
Because there will be many applications you may need to use e.g. banking which will be on an alternative App Store purely so they can skirt Apple's privacy restrictions. Finance is one sector where they would love to siphon all of your user data in order to better promote products and reduce risk.
And so I would be forced to use them.
Also, OS level permissions don’t need to go away for third party apps.
And Apple can’t properly enforce OS level permissions due to Objective-C dynamic dispatch.
This being entirely separate from using allowed APIs for unapproved reasons, after passing whatever review/scan is done.
The performance degradation would be so significant it would render many apps and most of the OS unusable.
And yours is truly insane.
How many people would install a banking app from a third party app store on Android? Let's be real, zero. Why would it be different on iOS?
And given that the benefit of doing so is unlimited access to user data and the capabilities of the hardware then it would be hard for many companies to not consider it.
And also, for some reason you are afraid that most people that brought that phone will refuse to join if not coerced.
That first one is morally wrong. And the second one of factually wrong.