@quince's comment is not first-hand about RMS personally but the damage done to the institution that makes excuses for powerful people. This is not about him being just awkward, it's that MIT will never confront him about threatening behavior or stand up for his victims.
Edit: so in other comments you've mentioned that blog post claims "this isn't about Stallman" but you're still defending specific points about Stallman. This isn't about Stallman, this is about MIT. Stallman might be "awkward" but MIT doesn't confront him or even pull him to the side to tell him he's been rude. They don't stand up for the people he's hurt, they don't protect the people he's scared off. They don't ask for independent investigations into more serious allegations. This isn't about Stallman - it's not exactly about Epstein, Minsky, Negroponte, etc either. It's about the institution, the power structure, that protects people in certain positions at the expense of everyone else.