I was just totally disappointed by it… it was basically “Breath of the Wild, Director’s Cut/Remake”, and I didn’t enjoy the building mechanic at all, which seems to be what they had spent most of their time working on. If I’d waited for the reviews I don’t know if I would have bought it. I definitely would have waited for a sale at least.
I’ve never designed mobile hardware, but it seems like the easy fix for that would be to glue the battery to a thin backplane and then screw the backplane down; then people could just replace the battery+backplane as a single unit…
(ETA: but I’ll take a Steam Deck with a non-replaceable battery over any of the existing competition any day.)