>As an OSS contributor, I _do_ begrudge him for it - and this is why. If you were to email Elementary and ask for support with a non-working 'sg' kernel module, I would be highly surprised if they offered you any support. More likely, they would tell you to contact one of the authors, who did not receive one dime for our work. He takes your money, and shirks off supporting you to people that _didn't_ take your money.

By voluntarily contributing to an OSS-licensed project, you don't have the moral right to begrudge him for it. What they are doing is completely permitted by the license; RMS has spelled it out over and over. So, no sympathy from me.