John, hierarchies exist. The rich are rude to the poor. The powerful are rude to the weak. The educated are rude to the uneducated. The upper classes are rude to the lower classes.
It doesn't matter whether one supports hierarchical social systems or not. They exist.
Saying that people shouldn't be rude to other people is rather pointless. Some people will always be rude to other people.
Movie producers and directors often speak down to actors. People who employ cleaners often speak down to 'the help.'
I am willing to bet that it's not only beautiful people who can be rude to those they don't want in their lives. Most people are rude in certain instances.
Your comments always have a relationship to how women treat men. I don't know any women who universally treat men badly. Women treat male friends, male relatives, male bosses normally.
However, when men approach women with the idea of dating or sex, that is a whole other ball game, and if women are continually rude to a particular man, the fault is with him.