He doesn’t do it deliberately (probably). The accusations are only that he does it.
> I don't think any women is comfortable near a fat, bearded virgin that eats things off his foot
None of the things you just listed were part of the reasons they gave.
> but to accuse him of deliberately making women uncomfortable
Again – deliberate not necessary for this to be a bad thing.
In case you haven’t seen it and/or for your browsing convenience, here’s a link to the main set of actual issues in question: https://medium.com/@selamjie/remove-richard-stallman-appendi... (the fact that I’m linking this doesn’t mean I agree with every word of it or take its truth as a given, by the way – just pointing out that you’re arguing against a non-position)
There are good reasons to defend (some of) Stallman's behavior, saying he don't know better is not one of them. If anything, it only makes me feel better about his current situation: Oh, the whole problem is that he didn't knew what he was doing? Well, he's learning a hell of a lesson now.
How do you know this? How do you know that he deliberately tries to make women uncomfortable? I don't think any women is comfortable near a fat, bearded virgin that eats things off his foot, but to accuse him of deliberately making women uncomfortable implies that he knows some of his actions are off limits and he's deliberately crossing the line. You're just attributing malice when there's a simple answer - he's socially awkward, he doesn't know what the limits are.