I want one to leave in the drawer with all my Raspberry Pi's.
Personally I applaud the trend of making these devices. They will inspire countless future hackers the way a lot of us have been inspired before.
It feels closer to the Ataris' and Amigas' etc that many of use grew up with. Even if it doesn't live up to that kind of flexibility, it's far better than the damage of handing a kid an android or iOS "appliance".
[0] https://uploadvr.com/every-virtuallink-gpu/
[1] https://dancharblog.wordpress.com/2020/07/20/add-usb-c-with-...
Seems like the Pinebook guys could make a decent competitor.
Found nothing so far.
Edit: forgot RJ45.
It's not a turn-key solution, but it's not that far off.