Who gives a rat's fill_in_your_favorite_noun_or_verb?
If I have a flight attendant or gate attendant or who/what/when ever attendant who is courteous and helpful I am very happy.
People chasing after their peer influenced stereotype of their attractive sexual partner are missing the point and a lot else.
Is a gay male who has defied societies stereotyped sexual roles likely to defy societies other stereotyped roles and become a flight attendant? Yes.