WINE config wrappers for gaming aren't new, one of the better ones IME is Lutris.
I've not had much success with WINE for gaming, nor with Proton. I used to play some "Tom Clancy" games using WINE (Origin, I think it was; bought a couple of other games Rayman and something else) but the distributor changed the launcher and it never worked again. I couldn't for the life of me work out why they didn't advertise the fact their launcher worked on WINE, v. simply, nor why they would then squander that advantage by breaking that compatibility (some update loop, apparently it could be worked around but my WINE-fu wasn't up to the task).
I've not had much success with WINE for gaming, nor with Proton. I used to play some "Tom Clancy" games using WINE (Origin, I think it was; bought a couple of other games Rayman and something else) but the distributor changed the launcher and it never worked again. I couldn't for the life of me work out why they didn't advertise the fact their launcher worked on WINE, v. simply, nor why they would then squander that advantage by breaking that compatibility (some update loop, apparently it could be worked around but my WINE-fu wasn't up to the task).