All of us refuse kernel level anti cheat.
Dota overwatch is the best we have available for anti cheat. It's better than kernel level anti cheat
If we look at a game like Rust it's impossible for it to exist without a kernel anti-cheat today
Ring 0 anticheat is a mitigation, and just one step down the road of enforcing fairness. The goal of erasing cheaters quickly becomes a Procrustian bed that alienates fair players and funds cheat developers, there's nothing that gamedevs can do client-side to solve this problem without redefining how PC gaming works. Out of all the games I've put 500+hrs into, votekick is the only working anticheat that I've encountered.