I don't understand this sentiment. The whole point of choosing a permissive license is that you want others to have the right to profit off of your work and give you nothing in return. If you don't want others to have that right, then choose a different license. But don't grant the right and then complain when people exercise it.
Right. I think it’s a bit rich of companies such as Elastic to extend existing open source projects, surf on the goodwill of open source, and then turn around and complain when other companies use elasticsearch as open source. The real issue with OS today is that it is too difficult to reward authors and contributors with actual cash money. Until this is fixed, “open source” is doomed to be a bunfight between well fu…
I'm not exactly sure what you mean by "extend existing open source projects". Elastic the company was founded by the creators of Elasticsearch and is the way that its authors and most of its contributors are rewarded with actual cash money.