> What do you mean, the Linux kernel isn't developed for free? Many contributors aren't paid.

you're wrong, see item 6 in https://opensource.com/article/16/12/yearbook-9-lessons-25-y... though you might want to demand that Greg prove his identity first ;).

> And do you have proof that PaXTeam is not paid, if you are indeed PaXTeam?

sure, come visit me in hungary and i'll take you to the local tax authorities and grant you access to my files. of course you'll have to prove your own identity first ;).