Single outsider experience, but ...
attended a presentation about the job of cabin crew some months ago which was done by a seasoned male CC who was obviously gay, or at least he very convincingly (and seemingly intentionally) gave that impression. Mixed with his obvious experience and professionalism, the performance he gave there was humorous and likeable beyond belief, and the audience were hooked. IMHO in order to object in any way to that guy one would really have to be a miserable sod.