It’s interesting how we feel unfairly treated when we publish software for free, with a license that clearly states that others can do anything with it, and others go and do whatever they want, like you said they could, but only when it involves monetary benefit to them. Thinking about it, it really makes no sense. Why do we feel upset about that? It feels like we’re lying to ourselves. We didn’t really mean you can do anything! Come on, read between the lines! Hm, sorry but I cannot condone this attitude. There is a license that says what you more likely meant, that’s called GPL. But people seem to rarely use that. Humans are intrinsically contradictory in their behavior.

I'm sure there are people who love working in the sewer, like Norton.

But I doubt there are enough to fill the need for them.

I contribute to open source. I made my peace long ago with someone using what I wrote to make money. (In fact, it pleases me if they make money off of it!)

If you contribute to open source, but get mad that someone is using it without paying you, then you did not contribute in good faith. It's like those religious cults who will press a "free" book on you, and then demand a "donation".