I’ve been using the Steamdeck with Xreal glasses (1080p 60hz) since the release and can confirm the AMD 13 with Nreal glasses is a solid upgrade. I was getting MUCH BETTER graphics and frame rates while playing Warhammer: darktides, or Cyberpunk 2077.
Actually there are handheld custom consoles built around the framework main board. So far I’ve seen 2, so it’s probably not something OP uses, still interesting projects.