Permission and cooperation for sex demands the right messages and cues to come from both parties to the act. There is no doubt that being drunk makes the messages harder to interpret and, with sex, as with everything else, it is better to be sober so that there are no possibilities of things going wrong.
Men should not have sex with women who are sufficiently drunk as to be unable to know what they are doing; the trouble is, they are often equally drunk themselves.
I do not think that anyone is saying that women who get drunk deserve everything that happens to them; simply that, in some contexts, such as a party, being sufficiently sober to make sure that your are able to make your wishes clear has a lot to recommend it.
I am not suggesting that rape has anything to compare with stealing a laptop - the idea is clearly nonsense.
Certainly the advice I gave to all my 3 DDs was that being sober enough to know what you were doing is the way to go. It does not guarantee that they will never be raped, but it certainly stands as good advice I think.
It is not about "being responsible for their own rape", but suggesting that not being legless drunk has a lot to recommend it - that goes for men and women.