By all accounts, especially for recent decades, RMS had been a not-so-much-great decision maker and his resignation from FSF should have marked the end of the era no matter how you feel about that. Instead FSF chose to bring him back. Seriously, if out of the free software movement there were no decision maker better than RMS, then it is basically doomed by now. I don't feel so.
Care to define what that skillset is? Leadership requires all sorts of skills and some of the most effective leaders I've seen share very little in common.
I can see why you would be mistaken for confusing the two these days - it seems to be an insanely common misconception - but they are NOT the same thing and never will be.
Another way is to lead by example with unrelenting commitment and drive.