I don't think that there is such company trying to destroy FOSS. To me its more likely that people get annoyed that companies use Open Source without paying any money to the developers who maintain it. And there are lot of places trying to integrate a way to pay for Open Source software. And I'm all for it! But it needs to be confronted upfront, maybe part of the license if that is what they want. Not like a patent troll does with after usage.

I understand why its annoying, but why licensing it this way then? It was part of the contract letting them use without requiring any payment. Also developers are not responsible for any damage the code does, as they weren't paid at all. They are not responsible to do any work.

If this goes on, then many companies might start abandoning Open Source. Because if people start shaming them and asking to pay for something they never signed up, it could harm the FOSS world. There will be people who are not happy with the low payment and want more, because others get more too. Then fake devs jump in to steal Open Source (forking and rebranding) to just shame companies and require payment too.