I agree and it bothers me a lot more, especially how quickly this Klingon is given a pass on behaviors, just like Klingons usually are. It's ok if they are slaughtering or enslaving but if the Federation does it, or the heroes, then they must pay. That's the attitude I see.
It's aggravating but it's one I've seen often enough that I can see why people argue it. I don't agree because in my opinion it starts to smack of a double standard, never mind what has been shown in Trek before.
I'm truly sorry that happened to you. Unfortunately, harassment is a word that has lost a little bit of its edge. It has come to just mean "some one who is bothering me" and not actually problematic, threatening behavior.
To clarify perhaps a term like "belligerent" or "aggressive" would be better than harassing because of how people take it?