I know its a "meme" to talk about how great Arch is, but when you want the latest of something, Arch has it. I use EndeavourOS since it had a nicer simpler installer (idk why Arch doesn't invest in whats standard in every other major distro) and if you just use "yay" you don't run into Pacman woes.
Alternatively, I'm only buying Macs as well, but for my gaming rigs, straight to Arch. Steam and Proton work perfectly, if you don't sell your games on Steam or in a way I can run them on Linux I am not buying or playing them.
1) very stable due to rolling-release producing small changes
2) the skill barrier to getting a full system is “basic literacy, to read the wiki”
Eventually I switched to Ubuntu for some reason, it has given me more headaches than Arch.