@Lamdarer@social.dev-wiki.de because i just run games with windows and the secure and isolated sandboxes all have had leaks. hell, xen as hypervisor had enough cves (https://xenbits.xen.org/xsa/). they are just too complicated technology. anti cheat doesn't work without kernel access (and even then it's probably bs). either you just drop it and have cheaters, or you have to run a blob in kernel space and also have cheaters.