Yes, but my larger point is that you are doing the same thing, but in the negative. You are taking your specific problems and then putting forward the conclusion that they are the reasons why “regular” Linux users should not use Linux, as though these were universal problems. I am saying that I do not have those issues and that they are far from universal.
Yes, the modular nature of Linux is both a blessing and a curse. There is legitimate debate to be had on that. But that is not how your post frames the issue.
As stated above, not all of these things are even Linux problems. I would say that if iOS refuses to play nice with Linux but every other ecosystem works fine, the blame lies with Apple, not with Linux. It is not Linux’s job to fix the interoperability problems of other ecosystems. The GNOME problems are related to a specific subset of Linux users, and even before today I would have said that I would not recommend GNOME to new users because of how nonstandard it can be.
Arch w/ KDE gamer here. I have generally had a good experience with it. I think everything you said is generally accurate. In terms of customization, lack of bloat, and a good wiki, Arch is generally considered to be all of those things. A rolling distro like Arch I believe will also be getting the latest proton updates, which may help with sooner game compatibility/optimization updates on more recent releases.
I say go for it.