Earlier quoted context omitted.
They do it at no benefit to the OSS providers, that's the issue.
But isn't that part of the point of open source? If you want people to have to pay for it in some way, it needs to be part of the license. The license is essentially free for all.
* You have people that are ideologically driven (FSF)
* You have companies that Open Source as a weapon [0] (Chromium)
* You have projects that are very pragmatic. They believe it is the path to technical excellence.
* You have individuals do it for their resume
* You have individuals that do it just for fun :)
[0] https://www.gwern.net/Complement#open-source-as-a-strategic-...