The silent majority of gay people are just getting on with their lives, 'out' to those that need to know. The idea that we are predisposed towards a liking for showtones and Judy Garland is cringemaking. Effeminate gay people are more noticeable and more likely to make it in entertainment, which is all very well but it does alienate a lot of men who are quite comfortable with their sexuality but can't identify with that stereotype.
I don't think many people understand the meaning of camp. Joe Pasquale (who I've no doubt is completely hetrosexual) seems just as camp to me as Paul Burrell. However, Paul fits in with a certain view of a gay person being a little too concerned with their physique and a little too fond of musicals.
As it happens, I think he's probably gay but that's his business. I think part of the reason he's been baited by Vic, JSP and Fran has been his sort of "don't go there" reaction whenever a comment has been made, just about the only topic he doesn't seem comfortable discussing. Also, I was watching the live feed and soon after Fran had made a joke about how he could imagine Paul on the cover of Attitude magazine, Paul seemed to make a point of (twice) telling Sophie that her skirt should have been cut even shorter, as if to say "see how straight I am?"