If you watch the YT video they go in to depth that they attempted to port the game and was axed by apple.
The main issue IMO is the Apple hardware itself isn't focused on raw performance, it's on energy efficiency and mobility. You'd need a MacBook Pro or Mac Studio at least to have the GPU cores & RAM to play the most recent PC games. And so they just tend to lead with casual games, live service games, and second run AAA games. Technically Apple maintains the world's largest gaming platform (by users & revenue) in iOS.
And plenty of AAA games have been ported to macOS like Cyberpunk 2077, the last few Assassin Creeds (Shadows, Mirage), or even iOS/iPadOS/visionOS like Control & Death Stranding, the recent Assassin's Creeds, Resident Evil 2 & 4 Remakes, RE 7 & 8, Civ 6 & Civ 7, etc.