I literally haven't played my PC since getting my steam deck, it's fantastic. When they make a Steam Deck 2 I'll preorder it.

Pro-tip I've discovered: Don't trust Steam's "not supported" flag. It's probably supported fine, if you can enter a command line to bypass the launcher. 99% of the "not supported" guys are launcher problems. And you can play your Epic and GOG games through Heroic Launcher.

Played MGS5 through to completion, worked flawlessly. Played through the Kingdom series. Been playing Offworld Trading Company. Call of Juarez Gunslinger. Mortal Kombat 11. Devil May Cry 5. Played Elite Dangerous a bit just to make sure it would (requires bypassing launcher but works). Going to do a replay of Fallout New Vegas here once I'm done with OTC, or maybe Fallout 4 or Outer Worlds. Also been meaning to throw Cyberpunk at it to see how it handles but I don't suspect it's gonna present a problem.

Seriously, these things are the missing link in PC gaming.