I'd say his speeches and appearances are fairly worthless now.
Maybe there's a lesson here: Don't blindly defend pedo friends.... hell, I'll be even bolder... don't associate with kid-diddlers. And don't trivialize age of consent laws.
There's a reason why we don't want adults fucking children. This stuff isn't difficult to understand. It boggles my mind that someone as smart as RMS essentially performed an act of self-immolation.