It won't, but since 10 still exists I'm just running that now and will probably do so as long as I can - then maybe I can get a hardware upgrade, do the proton switch, and my games will run about as well as they used to with 10 on my old hardware - with some fiddling naturally.

My point is it isn't a universal truth that everybody currently running 10 can just switch to linux/proton now and it is seamless. Really depends on what you run and your hardware, as with everything linux.

I also hack some games with dll injection and I don't know how I'm going to get that working with proton, maybe it works, maybe it doesn't.