Actually I have noticed over the past 2 years or so a small but steady increase in what looks like chinese businessmen and couples. When I first stayed at T. I would have said it was 99% gay clientele. They even had a massage place attached in the courtyard (back in 2001). My last few visits I would say it looks more like 70% gay 30% straight. I noticed enough of a change last year that I asked myself BG's original question.
I think they're just trying to fill rooms, not change the clientele.