> Which makes me think he has no fear/reservations of openly saying what he believes at any time and is not socially-aware of the consequences of his statements, either because he's eccentric, socially awkward, or just lacking in empathy.

I pretty much fully agree with this. I don't think he's evil or anything. The consequences of his statements just finally caught up with him, and in a big way since he seems to have had a strong "It's just how RMS is, he's such a great leader, just ignore him or steer clear of him or whatever" shield around him for all those years.