Agreed. To be more precise: I think the solution is small, community-run servers. This allows large, consistent groups of players to play together regularly with a much higher percentage of admins who can handle cheaters manually.

I also maintain that human judgement, can still catch things anti-cheat software is yet incapable of. Example: it doesn't matter how well hidden your aimbot is, I still notice cheaters when their accuracy is wildly out of proportion with their strategic understanding of the game.