[acgh213]

if I had to guess from personal experience, Destiny 2 is in this exact situation.

someone even patched out the checks and got it running and was still caught and banned permanently [1]

it's a shame too because it ran on stadia for years before Google killed it and that ran Linux as it's main system. so there's clearly the ability. just a desire to prevent it at all levels

[1] https://www.protondb.com/app/1085660#leulnGaiUV