Depends what you mean by “high end”. Borderlands 4 and Baldur’s Gate III are playable on a Steam Deck. Are they playable on ultra settings? No.
This is true for consoles as well. A PS5 can’t do what an RTX 5090 does, it can’t even do what my 3090 does.
However, and this is the point I’m making, AAA titles are actually outliers. Most people are playing old games or indies. Half-Life and Balatro are absolutely playable on a thrift store machine.
