Right, you cannot control hardware you do not own and have in your possession. A cheat that uses another computer and a camera to watch the screen and emulate a mouse is an effective aimbot that no client side method will ever detect. The future must be server authoritative net code and behavior-based server-side cheat detection.

> The future must be server authoritative net code and behavior-based server-side cheat detection.

If they actually cared about stopping cheaters (rather than pouring tons of investor money into the appearance of anti-cheat), then yes, the future must be that.

But. I'm a USian and I notice that the TSA is still strip-searching people at airports and -worse- wasting assloads of everyone's time, effort, and tax money. I have zero faith that a sudden attack of common sense will redirect efforts (whether they be in the arena of airport security or eviction of match-damaging video game cheaters) in a more sensible direction within what's left of my lifetime.