I'm not a gamer so I'm entirely ignorant of the situation. What's the root of your objection? The games are proprietary, right? So I figure it's not a Stallmanesque position. Is it a big problem to run games on Windows?
Well, that's easy for a Rust binary. But they don't put any effort into having a great UX for Linux devs with Unreal Engine, for example. It barely works on Linux and is almost impossible to run under Wayland.