Kernel level anti-cheat with trusted execution / signed kernels is probably a reasonable new frontier for online games, but it requires a certain level of adoption from game makers.
But here's my rub: no one else bothered to step up to be a key signer. Everyone has instead whined for 15 years and told people to disable Secure Boot and the loads of trusted compute tech that depends on it, instead of actually building and running the necessary infra for everyone to have a Secure Boot authority outside of big tech. Not even Red Hat/IBM even though they have the infra to do it.
Secure Boot and signed kernels are proven tech. But the Linux world absolutely needs to pull their heads out of their butts on this.
Having the option to disable secureboot, was probably due to backlash at the time and antitrust concerns.
Aside from providing protection "evil maid" attacks (right?) secureboot is in the interest of software companies. Just like platform "integrity" checks.
The only thing Secure Boot provides is the ability for someone else to measure what I'm running and therefore the ability to tell me what I can run on the device I own (mostly likely leading to them demanding I run malware like like the adware/spyware bundled into Windows). I don't have a maid to protect against; such attacks are a completely non-serious argument for most people.
nobody wants to play games that are full of bots. cheaters will destroy your game and value proposition.
anti-cheat is essentially existential for studios/publishers that rely on multiplayer gaming.
So yes, the second half of your statement is true. The first half--not so much.
> nobody wants to play games that are full of bots. cheaters will destroy your game and value proposition.
You are correct, but I think I did a bad job of communicating what I meant. It's true that anti-cheat has been around since forever. However, what's changed relatively recently is anti-cheat integrated into the kernel alongside requirements for signed kernels and secure boot. This dates back to 2012, right as games like Battlefield started introducing gambling mechanics into their games.
There were certainly other games that had some gambly aspects to them, but 2010s is pretty close to where esports along with in game gambling was starting to bud.
I suppose something like a "reboot into '''secure''' mode" to enable the anti-cheat and stuff, or maybe we'll just get steamplay or whatever where literally the entire game runs remote and streams video frames to the user.
No thanks.