> It is VERY clear that exploiting the commons diminishes its value.

does it diminish, if the commons is knowledge based, such as online sources? Those sources does not truly disappear after the information is extracted and placed into an LLM.

Unlike a physical commons, which has limitations on use, informational commons don't.

So the fact that someone else is able to gain more value out of the knowledge than others is not a reason to make them scummy - as if they alone don't deserve access to the knowledge that you claim should be free.

If contributors, after seeing how someone else is able to make profits off previously freely available knowledge, feel that they somehow now suddenly deserve to be paid after the fact, then i dont know how to say it but to call it sour grapes.