the installer completely shit itself and the screen went black, could not recover from it

I don’t think that this is the standard experience people have. I’ve installed Windows 11 more than a few times for family members and for my gaming pc, and while I find Windows insufferably annoying, black screens were not part of the experience.

weird issues with my rgb and fan control software

That’s the motherboard manufacturers, that’s not on Windows.

All motherboard manufacturer software plain sucks. MSI, Asus, Asrock, Gigabyte … the lot of them. Just don’t install that garbage.