Most people will buy a computer, that computer will have Windows 11 on it, they’ll start using that computer and the pre-installed OS that came with it, and maybe, occasionally, they will complain that “this is different now” and that “they always change things, it’s so annoying” and that will be the end of it.
If you’re talking about people who install or even just upgrade the OS on their computer by themselves, are aware of such a concept as “alternative operating systems,” engage in any kind of conversation about operating systems on social media, and then care enough about the topic to downvote people who disagree with them on purely ideological grounds, you’re already talking about a tiny, tiny minority of computer users.
The reaction from Apple users is to blame Android users - which is entirely unjustified.
But of course, post purchase rationalization and brand loyalty play a big part in why people want to externalize blame rather than questioning their own decision or blaming their favorite company for providing a shitty cross-platform messaging experience.