Earlier quoted context omitted.
That's not what I'm saying, and I don't think I'm spreading any falsehoods about free software licenses here. Building a business is about distribution as well as product. My product is pretty good, but my distribution, compared to a large player with an existing user base, is woeful. If I licensed under GPL I would be giving explicit legal permission to any big player (who was open source) to take my product for fre…
Thanks to copyright law we don't need to hide our codebases in order to charge for our work. I don't understand that part ?
Intellectual property law changed that - it made it possible for people to openly disclose their inventions whilst maintaining control of them (normally with some conditions). It was a really, really good thing for society, as it dramatically increased the returns to "thinking work".
I can probably dig out a link if you're interested.