I am just very curious.
Hifive Inventor board was also made by BBC. It is a Sifive risc-v board with an esp32. It has micropython already installed with radio. I would assume it would work HiFive to HiFive just as a Microbit would to a Microbit. I think this is an interesting question to ask anyways.
I tried just coding both with the same configs and it didn't work that way based on Microbit V2 having a Nordic chip.
Microbit V1 has been out a while and there are more content on it, not as much Microbit V2.
I mean it is possible to communicate with other boards using the Micropython Radio to an extent depending.
Any help or tips is appreciated,
Thank You!.