Well, let me be blunt.
I know his later issues, but when he was talking about other subjects before this nonsense, for example, about Gayle Rubin, I looked up the info AND HE WAS SPOT ON!
Reminds me of Martha Gellhorn's article, "Eichmann and the Private Conscience."
"We have cause for fear, and what we fear is deeper and stronger than the tangible terrors we live with: menacing struggles between rival states, weapons which pre-empt nature's own rights. We fear him because we know that he is sane. It would be a great comfort to us if he were insane; we could then dismiss him, with horror, no doubt, but reassuring ourselves that he is not like us, his machinery went criminally wrong, our machinery is in good order. There is no comfort.
This is a sane man, and a sane man is capable of unrepentant, unlimited, planned evil. He was the genius bureaucrat, he was the powerful frozen mind which directed a gigantic organization; he is the perfect model of inhumanness; but he was not alone. Eager thousands obeyed him. Everyone could not have his special talents; many people were needed to smash a baby's head against the pavement before the mother's eyes, to urge a sick old man to rest and shoot him in the back of the head; there was endless work for willing hands. How many more like these exist everywhere? What produced them -- all sane, all inhuman?
We consider this man, and everything he stands for, with justified fear. We belong to the same species. Is the human race able -- at any time, anywhere -- to spew up others like him? Why not? Adolf Eichmann is the most dire warning to us all. He is a warning to guard our souls; to refuse utterly and forever to give allegiance without question, to obey orders silently, to scream slogans. He is a warning that the private conscience is the last and only protection of the civilized world."
https://www.theatlantic.com/past/docs/issues/62feb/eichmann.htm