Depends on how it's implemented, I suppose. If installed natively, it could feasibly cause a lot of harm. Something tells me that this is isolated though, eithe

Depends on how it's implemented, I suppose. If installed natively, it could feasibly cause a lot of harm. Something tells me that this is isolated though, either via Docker with display server/GPU passthrough, or via Flatpak/Bubblewrap to isolate the physical hardware and kernel from Steam itself.