Incidentally FFXIV runs fine on a Mac in boot camp/Windows. The macOS “port” uses cider middleware and it was basically unplayable at launch (they even stopped selling it for a while and offered refunds) but over time it has become playable to the point where I tend to use it when I don’t want to reboot into windows. It is a nice option to have, though I dream of a native metal version, which would probably double the frame rate.