Yes, let's use blanket statements to justify our preconceived notions. I'm not sure what the conclusion you're trying to push here -- feminism is about women having rights. Including the right to complain.
But didn't you just do exactly that by calling the parent's thoughts preconceived notions?
Edit: parent changed his/her comment after I posted my criticism. Originally it was much shorter and only wrote that the parent's comments are preconceived notions. No context, no nothing.
