I remember a talk from them at Strange Loop, fascinating life living on a boat and trying to keep software running despite power and connectivity.

I watched the whole interview. In summary I'd say that while obviously talented at art, music and logic with a solid ethical outlook (rare and admirable) chiefly what they appear to have learned is that: (1) being poor on a boat is a great way to understand why SaaS sux; (2) being in the middle of nowhere with zero supply chain is a great way to understand why BigCo supply chain and closed hardware sux; (3) using old hardware is a great way to understand we all have far more hardware than we really need; (4) an open SaaS-free bigco-free toolkit for creativity is a piece of paper and a pen or its nearest digital equivalent; (5) adding cloud features to programs is not good for the user base.