Having less hackers in games is absolutely not worth it. PC is the only remaining personal device that we have full control over.Have you tried turning off secure boot? I heard secure boot can lower performance- but it may become harder to not use in the future, for example it will become mandatory having it on to play Valorant and other online games may use things like secure boot as a security feature against hacks.
As much as people will complain about W11 system requirements, game developers can take advantage of the new security features to make it much harder to inject hacks into online games and fewer hackers is a good thing by me. But unfortunately security isn't usually free and it can hit performance