As an android user who left iOS some years ago, this sounds absolutely awful.
Classic car comparison: imagine every time you took your car in for a service, the mechanics not only fix any problems, fine-tune the workings, and give it a clean, but they also 'improve' the controls. Your automatic becomes a manual, you gain acceleration but lose top speed, and your indicators switch with your wipers. It would be an absolute nightmare, up with which no one would put!