Glitterbox is certainly not a gay night, the opposite if anything. The crowd last year was like a sleazy high street disco, with guys more interested in groping girls than the music. Hated it.
My take on it is the majority of people who used to attend clubs were far more liberal, it was more underground and where nonconformists, deviants and rebels all mixed together no matter what sexual orientation. People felt safe and it was a space to be who you wanted to be, without being pointed at or filmed. It was our world and our little secret.
These days Ibiza is a sanitised version of what it used to be, marketed as the thing you have to do for the mainstream. The people that visit are far less liberal and are more interested in filming what is happening around them rather than taking part. Things aren't as loving and carefree anymore, with the champagne and patsy crowd making things more volatile. I believe that this is the reason nights aren't as mixed as they previously were.
I ran a night last year where we had a couple of 6ft drag queens on the door and I remember hearing a couple of people saying 'I didn't think it was that type of night!' In my early clubbing days, most clubs I went to classed themselves as mixed. Sadly no more, but trying to change that with my club Queens.