Reading this, it doesn’t seem like they’re really doing anything more than building a glorified raspberry pi with their own self-spun BSD distro preinstalled. Also the FAQ being mostly Q: „why not use X?“, A: „I don’t know X and thus it’s bloated/I don’t like it“ doesn’t inspire a lot of confidence.

I admire their dedication and it seems like a fun project. I don’t think it’s something a lot of people will pay money for though.