Windows _is_ garbage for a lot of modern development (except thise targeting Win32). But that does not matter to the ICT department tasked with controlling and securing all endpoints, preferring a single, very well known and controllable OS over freedom and performance.
When you run a game through a wrapper like GameScope it will draw to the Wayland Server that GameScope is running and then that subsequently writes to the parent display server (which can actually be X or Wayland).
Anyway it's a far superior and more secure protocol than whatever Windows is doing and you should for sure have ChatGPT explain it to you.
