The broader problem then becomes the smartphone duopoly. You can choose Android instead of Apple, but this is a compromise in terms of privacy. You can also choose an alternative Android distribution or a Linux phone, but this is a compromise in terms of being able to run apps.
Video game consoles are just as locked down as iPhones, but ~nobody complains about that since you can just buy a PC instead. There is no good equivalent (in terms of compatibility and privacy) to iPhone/Android, though.