Earlier quoted context omitted.
The point is what do creators want to get out of their open source project. If it is the opportunity to sell, they can make it source available. If they don't want money, having open source license is better as it could mean more contributions.
In practice it doesn't mean more contributions though. If MSFT used his project for profit and contributed back, he wouldn't be complaining. Instead they forked his project, without even sufficient attribution, and now he has to do even more work to differentiate his original project from their derivative. So the point is that we need another license that does gives open source rights to individuals, yet does not per…
Why doesn't the AGPL fill that role?