Uh, I don't know what circles you walk in but in mine homosixuality is absolutely openly discussed and I know no homosixuals who aren't extremely open and obvious about it. I mean, maybe if you don't live in a major metropolitan area you wouldn't be used it but every city I've ever lived in NY, LA and now Providence, RI it's extremely open. Hell, we just elected an openly gay governor who prior to that was mayor of Providence.
I've lived in Los Angeles for the last 20 years and I don't agree with this statement. Sure, if you go to west LA you will find homosixual couples walking the street... But they are all in one concentrated area. As soon as you drive over a one mile radius then you don't seen that blatant homosixuality.
The way they did Arcade is cool, he is more realistic because he isn't so open about it. Or the homosixual prosttute in westside. But the others in the game, get a swift shotgun to the face.