Give up when you stop learning
Richard Stallman came to give a talk to a free and open software day in Belfast in the 1990s. Even then, his messianic lecturing manner put off many of the people from companies who were thinking of opening up their software. Luckily his effect was diluted by practical Irish speakers, so things went forward.
He is stuck in the attitudes developed when he first started campaigning for free software, decades ago. Since then we have learned a lot more about sexuality, mental health and society. Anyone who is still learning changes their attitudes and assumptions in the face of change. RMS has not changed with the times. So it is time to retire and hand over the leadership.