I am talking about PC gaming, and more specifically modern DXVK/Wine support. There's no need for ports, as the Steam Deck showed.
Apple Silicon GPUs are all capable of supporting Vulkan 1.3 and translating DirectX code. Proton 11 supports ARM/FEX natively, which would make Apple Silicon a first-class citizen if you use Asahi drivers. macOS users will be stuck with Game Porting Toolkit and it's lackluster support; iPad/AppleTV/iPhone users have no options whatsoever, presumably to redirect their attention to the App Store that Apple profits from so handsomely.
This is entirely a misleading point. DXVK, Wine and Proton are full of patches that exist to support individual games.
It is not just a translation layer, as much as a great effort of the open source community to force-port every game in existence to Linux. The effort also includes stuff like ntsync that gives the Linux kernel Windows-y APIs for performance.
I doubt Apple has any interest in any of that. I don't really blame them.
And purely in principle, why are we all going through so much effort to save game devs from writing good OS-independent arch-independent code?