Except... the FSF is actually on the extreme opposite end of this issue. They do formal copyright assignment from the GNU contributors to the FSF. This way, the

Except... the FSF is actually on the extreme opposite end of this issue. They do formal copyright assignment from the GNU contributors to the FSF. This way, they have a centralized final say on enforcement that is resistant to copyleft trolls, but it ultimately allows the theoretical possibility of a rugpull.