What a great write up, and a video too! Even though Minecraft stuff ofc was a bit of a bait, it would be interesting see the answer to "Can it run Doom?".
It could probably run the code for doom, once recompiled for the risc-v emulator, but given that the only output is a paper teletype, displaying it would be a problem
> a bit of a bait
"a bit" is doing a lot of work there. It was absolute nonsense. They were no closer to running a Minecraft server than I am to running UKGOV.