There is nothing inherent about running Linux that will require it be slower, in some cases it will/is even faster, but the lack of everything being fully supported does actually impact performance right now. It has been getting better with time.
Makes you wonder about how the rest of the system components will compare when they're finished.
I know rosetta doesn't exist under Linux, but I don't see any options to run steam / proton under rosetta either.
Through FEX, yes https://vt.social/@lina/110068264684987710
> I know rosetta doesn't exist under Linux
It does these days! https://developer.apple.com/documentation/virtualization/run...