From the article
Microsoft has officially announced its intent to move security measures out of the kernel, following the Crowdstrike disaster a few short months ago. The removal of kernel access for security solutions would likely revolutionise running Windows games on the Steam Deck and other Linux systems.
I would argue that Valorant or CS are terrible games for casual enjoyment anyways. The skill floor is already pretty damn high for a shooter.
In the FPS genre I’ve found Battlebit has faithfully replicated the feel of BF3/BF4 for those of us who just want to run towards the objective and shoot, and it had old school community servers.