I swapped from windows to Opensuse Tumbleweed recently. Seems like a really nice distro. Frequent updates and easy rollbacks if something breaks. Luckily I haven't had to use that feature yet but it's nice knowing I have it. Yast is also great for changing system settings with a gui instead of using konsole for all that.
Counter Strike 2 and WoW have been running great.
I don't see why not. Lots of new cars have these features built in.