I think they mean Wine or Proton

Mouse heavy games, e.g. Sterallis, you simply move the cursor with the touchpad and click with RT or LT and it works wonderfully

Wow, i would’ve expected it to take longer.

I wonder how quick Valve will switch to it on the Steam Deck

~/git

Like literally pull my disk out of a gaming nvidia machine, and plug it into my AMD machine with full working graphics.

This should work already, i switched from nvidia to amd this year by swapping the cards and removing the nvidia drivers some time later.

I guess it’s because the drivers only apply to their specific hardware, so no problems having amd and nvidia drivers present at the same time.