This afaik is a thing that exists already and not everyone who is in a wheelchair has no use of their legs

Of course there is. I would much rather have this than a gaming console. Don’t have to re buy any game and all the benefits of the PC library of games. Perfect for couch gaming and possibly doubling as a media device.

The list of exclusives you refer to is literally PC games, a library massively larger than any console on the market.