Comment by zamalek

Right, the very thing that works against AC on Linux also works for it. There are multiple layers (don't forget Wine/Proton) to inject a cheat, but those same layers could also be exploited to detect cheats (especially adding fingerprints over time and issuing massive ban-waves).

And then you have BasicallyHomeless on YouTube who is stimulating nerves and using actuators to "cheat." With the likes of the RP2040, even something like an aim-correcting mouse becomes completely cheap and trivial. There is a sweet-spot for AC and I feel like kernel-level might be a bit too far.