I just don't see what it adds over an AppleTV except for maybe less crapware that I don't use anyway.
Honestly Apple is looking to grow and the most obvious thing is console market. Sure Pippin failed. But they already have a huge library of games, all they need to do is commit.
1. Buy Nintendo. Fits Apple's image perfectly. Gives them AAA credibility instantly.
2. Package in a game controller to the AppleTV. Don't make it an add-on or a separate accessory - that is a death sentence. Go ahead and bump that price $40.
There, now you are in the casual gaming market for real.
Want to get serious after that?
3. Bring Metal APIs up to DirectX standards of easy
4. Add a GPU (or develop your own) to the AppleTV and call it AppleGame or whatever
5. Buy and pay for development of key AAA titles
Easier and more adjacent path than the Vision Pro, cars, or whatever else they are goofing around with. And would feed into the next round of VR if they decide to stay in it. Because gaming is really all VR is good for most non-technical users.