Yep, 100%. It's the worst. In our family, it's normal for everyone to scream, abuse, punch and push each other. And I hate that when I lived there, I thought that was normal, but no, all of us hurt each other, some more than others. Everyone in my family has some problems with each other, even grandmas with parents, etc.
My worst is my mother tho. How I describe our family is that we are a cult and the mother is the cult leader. Everyone is scared of her, even stepdad, even grandma (her own mom).
From what I've seen my whole life it feels like there are no normal healthy family dynamics in the world. If they seem like that, it feels fake or really rare.