Although I grew up in the 70s and recognised the humour for what it was, I never really liked it in the first place, so yes, it did make me wince. But it didn't offend me. As others have said here, there are more important feminist issues to get worked up about.

I was more bothered by the recycling of yet another plot device and by the fact that it wasn't all that funny - which is odd because Moffat has a great sense of humour.