[quote]So where can we move next, to live fun, freely, and cheap?
The old gay gentrification model has gone the way of gay bars. Articles in recent years about gentrification paint gays as its victims rather than its perpetrators; when it's in the news it's a case of gays being dispersed by financial pressures from a neighborhood in which they were an earlier generation of gentrifiers.
Gay cities? That's evolved into gay-friendly cities—meaning for tourists, or residents, or both. Look up "top gay cities" or permutations of and you find places like NYC, San Francisco, Tel Aviv, Paris, Amsterdam, Toronto, London, Milan, Rome, Lisbon, Auckland, Buenos Aires, Tokyo, Sydney, Bangkok, Guadalajara, Barcelona, Brighton, Berlin, Madrid...world cities with gay rights protections and/or ease of living, some measure of tourist draw, traction in travel media and marketing, and maybe significant gay history.
Amsterdam, NYC, San Francisco have gay rights protections, plenty of gays, and gay history, but gay things to do (outside of pride events)? They're really rather small town when it comes to gay things to do, illustrious gay histories notwithstanding. Chicago, for example, has a more interesting gay life in bars and clubs and a variety of things to do by day than any of these three, importantly both to tourists and residents. Gay life in London in there in numbers certainly, but in neighborhoods or parts of the city not much. Its old alternative core of watering holes and artsy or alternative places has dwindled to a few holdout corporate pubs and a weekly changing string of try-too-hard events in far-flung corners. There's no heart or center or even recognizable organs to the gay body of the city. Rome? Gorgeous place with a loads to do and comfortable to live there as a gay man but not an especially gay city at all. I would say only Brighton (on the small end of the scale), Berlin, and Madrid have some vibrancy in the sense of places where you see gays are a strong visual and political and social presence, where you can see that gays are a part of the city instead of just a percentage number of citizens, where their influence is felt and seen - more or less what I think the OP means..
Berlin and Madrid have gay neighborhoods and it's possible to live entirely within them I suppose, but that's not what you see. Instead it's gay people and straight people mixing much of the time and not some smaller part of the time. You can live on a gay street and work in a shop with a gay design sensibility and go for drinks and dinner with a mixed group of friends or with gay friends, but there's always a lot of intersection; it's not like the bizarre too gay for words little kitschy shops that used to be in the Castro or on Christopher Street with everything gay for a clientele that was only gay or gay-slumming. The gay near future for all but a tiny group of exceptions isn't about gay cities but about how gays live in cities (with straight people.)