@Mr_NutterButter In general it is up to the developer of the game to allow the anti-cheat to be played on Linux/through a compatibility layer like Wine or Proton, even though many of these anti-cheats natively support it. So if it simply don't work, it don't work, and at that point it's just begging the devs.

One example is Apex, the anti-cheat used to kick Linux players but down the line Respawn let them through.