That line of thinking would not have reached the conclusion that you imply, which is that open source == pure altruism. Having the benefit of hindsight, it’s very difficult for me to believe that. Who knows though!

I’m about Zucks age, and have been following his career/impact since college; it’s been roughly a cosine graph of doing good or evil over time :) I think we’re at 2pi by now, and if you are correct maybe it hockey-sticks up and to the right. I hope so.