Why studs /butch /dykes don't have to be 6feet tall or be making 6 figures ?

Alot of females identity bi sexual compared to men . I happen to know few of them yet when it comes to their dating standards even we say hypothetically Most of them want men over 6 feet tall or making whatever money but I never hear much from them about their standards for dating women. I asked them since i work along side but they don't have an answer either and just say they date women by the vibe .