I don't buy it (pun intended). The challenge of a profitable, open source business model is very real, but also very surmountable -- as evidenced by Prusa's ex

I don't buy it (pun intended). The challenge of a profitable, open source business model is very real, but also very surmountable -- as evidenced by Prusa's existence in the first place. Thinking one has to straddle the line between philosophy and pragmatism is a false dichotomy. Open Source is a movement, not a binary.