I specifically use Android because of this, among other requirements, that Apple imposes on software development on their platform.
I do not own general purpose computers that I am not allowed to develop software for without permission. I have always avoided consoles for that reason as well (Steam Machine and other similar platforms would be fine, but I've been avoiding consoles for long enough that it's not something I really look for any more).
I was a major Apple fanboy up until the iPhone. Left the ecosystem after the iPhone and macOS started moving in that direction as well.
I'm going to miss having a smartphone that I can use with my banking and EV apps, but probably for the best to get out of Google's ecosystem. Hoping that GrapheneOS will still allow me to use some of the apps that I like.
Android has been a brutal disappointment on this front since the day it launched. Sure, you could hack various devices and spend too much time on xda-developers and get custom ROMs, but if you compare that to the openness of even a stock Windows PC it's an absolute joke. Android was supposed to be the open Linux phone, when I bought my HTC G1 full of hope; turned into an inferior iPhone wannabe with worse performance and a low quality walled garden that keeps most people in without keeping the trash out.
Time to start over.
I switched to an iPhone last year, mostly because I was getting sick of Samsung’s shit, and google doesn’t sell their pixel phones locally (and I don’t like Oppo).
But the other reason is that most of Android’s openness is quickly disappearing, so my main argument against iPhone is gone. And on the topic of privacy, I actually trust Apple way more than I trust the company that makes most of their revenue via advertising.