There is already an alliance, or rather a cartel, whose sole purpose is to extract as much money as possible by providing as little service as possible.
I have several gay friends in Thailand who are totally oblivious of the gay forums. One wouldn't dream of reading anything in advance.
I rarely take tours, I do most of my travel independently, alone and wouldn't like to have a schedule or packages of transport and hotel. Going on an organized tour to me is like going to a brothel (not that I would find anything wrong with that).