I think he did in the sense that he could have chosen to respond in different ways. He could have said, for example, something like: "I admit I behaved badly in the past. I have changed who I am so I don't do those things any more, and I have apologized in private to the people I hurt. That's all I'm going to say about it." And then just ignored whatever happened on social media after that.
The question is whether that would have affected, for example, his getting fired and disowned by companies he had worked for. I don't think it would have, because I don't think the companies that fired him were doing it based on any evaluation they did themselves of his behavior; they were doing it based on fear of social media.
> it seems hard to simultaneously put forth that your previous behavior was wrong and should be judged harshly and also that you will not judge others for their previous behavior
I don't think that's what he's saying. The things he was accused of on social media and which caused companies to fire him were not things he had actually done in the past, but accusations about things he had not done in the past. So I don't think he's complaining about being judged on what he actually did. I think he's complaining about being cancelled on the basis of things he had not done, simply because social media never stops at what you actually did, but always goes on to accuse you of things you didn't do, and you have no way of defending yourself. And he's saying he won't judge other people based on things social media says about them because most of the things social media says about anybody aren't true.
(Note that if you disagree about whether, for example, he actually raped someone, naturally you'll disagree about the extent to which the social media cancellation was justified. But the fact is that he says he didn't rape anyone, so what he is saying is not what you are describing. He's not saying that rape isn't bad or that he wouldn't judge someone harshly who had raped someone. He's saying he won't judge someone harshly just because social media accuses them of raping someone.)
