We're all attracted to beauty. Why do you think that Hollywood has great looking men and stunning looking men in roles. It is the height of hypocrisy to think that men shouldn't be attracted to beautiful women.
Years ago, I read a study where women were asked if they preferred a rich man to a goodlooking one or visa versa. The majority of women said that they preferred a goodlooking man.
Where do you get the idea that people should be attracted to other people's characters or their personalities or their paycheck or anything else? It's all about sexual attraction, and it always will be.
Also, blame the crazy Christian dogma that people must be married for lfie and can't have sex with someone else. In my home country, polygamy is accepted (South Africa) as part of the culture of some people. There are many different kinds of marriage.