If you (again, in general, not specifically you) are a man and you are walking around with so little idea of what to do with yourself that you cannot at least put your hands on a 100lbs woman if you absolutely have to, then you are being irresponsible.
Well I can tell you this. When I sparred with her I actually made three passes at her. Now keep in mind my earlier posts.
I know how to handle myself and I am significantly bigger than she is. The first two times she didn't use Krav Maga (and in fact I had to almost
beg her to use it the third time because she had refused...it being too dangerous), she used something else; judo or kickboxing...I don't know. The second attempt I made I tried to simply grab her and wrestle her to the ground as you suggest...ridiculous my ass, she threw me flat on my face and I was completely at her mercy.
The third attempt I got her to agree to use Krav Maga because I really wanted to experience it...let me tell you. I have been in a lot of fights in my life and I have never been hit and kicked that many times, that many places, and that fast in my life. I got in one swing (which didn't even connect) and within seconds I was face first on the ground (I hit so hard it gave me a black eye), I couldn't breathe, I felt like I was going to puke, my knee was screaming in agony, and she was on top of me with her knee in my head, my arm twisted behind me, one hand holding my wrist and the other hand against the back of my elbow. I was in a word..."fucked" and my body ached the entire next day.
Now I wasn't there to see what happened that night between Connie and her boyfriend. The story was that he hit her and she let loose on him. But I don't know whether he was so drunk he couldn't see straight, or what the exact circumstances were. But Connie's boyfriend was well over six feet tall and over 200 lbs. When I picked her up from jail (sigh) she had a split lip and he was in the hospital.
Now again....I realize that she is the exception. That kind of shit is not what your average woman can do...or man for that matter and so I would say that in 99% of the situations a man would run into, you would be absolutely correct. It's that 1% that can be the *****. Just because you are more physically imposing doesn't mean you are necessarily guaranteed to be able to protect yourself, especially if your opponent knows what they are doing...or in Connie's case is an "expert".
We have kind of beaten this angle to death so I am not going to get much more into it except to say "I understand your opinion and respectfully disagree"