Maybe TPTB missed Zena or Buffy. I recall a bit of man punching in these series.
While I know the point you're actually making (and I'm not going to weigh in on it

), I will just make the side observation that Buffy certainly didn't go unscathed on its British broadcasts: things did get cut from time to time.
It was really only relatively recently that UK censors relaxed a lot of their more outdated policies.
Really I find that pretty amazing.
I suppose I've only seen it here at a 'late' night timeslot on commercial TV (after 9:30pm) presumably with no cuts. That's until they eventually showed it on SyFy 24/7.
Maybe I should be glad to be in a country without this form of censorship - unless they have been censored and I didn't know about it.

Although thinking about it. I Suppose this is not the forum but when I watched VOY I never saw what happened to the Borg baby. I'm now wondering if it was cut out.