CachyOS isn't specifically gamer focused, its performance focused. That's why not everything is focused on gaming like Bazzite is. Off course performance is beneficial for gaming. They have some additional gaming specific optimizations you can enable or add, but the entire operating system is not focused for gaming only as their primary focus. If you want gaming on CachyOS, then have a look at https://wiki.cachyos.org/configuration/gaming/ .

It’s gamer focused, but still pretty open, it’s arch based so lots of options.

On scale between bazzaite , Nobaru, and catchyos, it’s the most open imo while still offering a near seamless transition for a windows user.

I tried to play Minecraft under WSL2. Nice 2 frames per second probably because of GPU.

amd64v3 support and larger repositories.