My guess is it only doesnt matter in places where women are still traditional, and save themselves for her husband, so thats the only size she knows.

When a woman experience big penis, it raises the bar, and most of them can always find a big dick fuck boy. After that its hard to settle for less. Thats why I think its important for our society to go back to what it used to be, women and men saving themselves for marriage. Also banning porn.

This way of everyone having sex with eachother like dogs on street, benefits only women and top 20-25% of men. Rest of us are fucked.