I lock it to 30fps, and keep the settings lower, and I get 2-3hrs and the fans are always quiet. I’ve only been playing World Tour.

Is there a list of non-profits that run an instance?

If you want to play it on release, Gamepass is a safer bet than pre-ordering

MS seems pretty consistent with trying to get their games to run on Steam Deck, so I think that bodes well here.

Currently playing SF6. RE Engine is a wonder.