If you believe that a grown man should be allowed to deliberately knock somebody else's child across the room without warning or provocation, then you are beyond hope. The only symptom of feminization in this case is that the other kid's dad didn't beat the living snot out of him.
Exactly, the other dad should have given the guy a bloody nose and that should be the end of it. No cops, no DA's involved, just mano e mano.