Holding the door was just an example - all the things you mention were also killed by feminism.
No. It was killed by men reading playboy, and porn, tv and movies, and being hands off fathers and seeing women as sexual objects to cook, clean, and have sex. Watched it. It permeated society. I am not justifying feminism as it evolved into that of the majority of women today.
But the society from which it sprang was no Eden.