Oh, for sure!
I did see lots of youtube videos using theese handhelds as “gaming pcs”, or from someone whose main workflow is office work… I’m having a hard time find any article about general development. At max, I did find some reddit comments saying they use a Steam Deck for gaming dev, which makes a lot of sense if the Deck is the target.
Dang it…
How about a Gameboy? I mean… It has a printer.