The outrage would be from the security and privacy concious crowd I believe. Kernel level anti-cheat is a very invasive piece of software to require to play a g

The outrage would be from the security and privacy concious crowd I believe. Kernel level anti-cheat is a very invasive piece of software to require to play a game, and it does not solve all problems magically. I think this is the real reason Valve avoids kernel level anti-cheat.