I observed this same thing with my friends, family and collegues. They bitch about all the rich girls, the daughter of the most richest person (obviously a man, duh, given our system), who herself is a very successful businesswoman btw. And businessman also got a bunch of very rich sons too, but these people's target are those rich daughter only. They taunt the women calleagues for taking money home, ask what will you do with so much money, but they never question the male ones who earns much more what they will do with the money. I don't know why they are living in the imaginary brainspace where a man bears the financial burden of the family and the woman just shops with her money and store the rest of it. They don't let us, the women in the group take the bill from the waiter at lunch or dinner outside (and most of the time, the waiter, who is also a male, passes the bill to the men only, even if the women ask for the bill), but they surprisingly remember to collect our shares from us, make us pay equally even if we didn't wanted to order a drink and didn't drink it. Rich girl is not acceptable to these people, but rich guy is, even if both of them inherited parents' money. I just can't fathom the hypocrisy.