I straight up don't believe that you were never in a room with an angry adult as a child. Personally I was never sexually or physically abused, but I know plenty of people who have been. A lot of strides have been made over the last several decades to improve parenting, but no one can be perfect for 18 years. Plus you add in teachers, coaches, or other community leaders that might be trusted with children.
The most important part of my comment was just pointing out the absurdity of the comment I was replying to. I could also point out the extent of hyperbole they used- the average American adult male is ~30 lbs heavier than the average American adult female, per the CDC. Or... Well, I could dive deeper into it but ultimately this whole conversation is based in bigotry and isn't worth looking at much more closely than that.
No. I never said that. I have no idea why you think I did?. According to Guinness, the heaviest baby ever birthed was 22lbs in 1879 (and only lived a few hours). I'm going to go out on a limb here and guess you were born weighing less than that, and spent a considerable portion of your early years weighing less than most adults.
I think you're construing this into specifically abusive and destructive people. Those do exist, but my comment was referring to a broader scope. Anger can be a valid emotion, and there are healthy and unhealthy ways of handling it.
Ultimately, my point is that the original comment I replied to was ridiculous.