@Dhmspector @eschaton Copyright is inherently Wilhoitist ("there are groups to whom the law binds but does not protect" yada yada) and FOSS licensing is built on copyright.
Ergo, the strongest copyleft clause in the world cannot tie the hands of the creator of the software (because copyright does not bind creator-owners) and even those who would have their hands tied cannot be bound by anyone but the creator-owner.
Some days, I feel the BSD people understood copyright way better than Stallman.