Well, most of the old members left.
Most of the new members are forced out by old members who stayed.
I know in terms of General off-topic there is a complete lack of tolerance for idiots anymore, with most new people who talk **** being obliterated by almost all the users, even those who dislike me and "the regime".
I expect the same thing goes on in the other area's of the site, where those who have worked, and toiled, and placed effort into things finally deciding to exclude those who are ungrateful and want everything without effort.
There are only a few elite groups of people keeping this forum alive now, and I expect they are only bothering to keep it alive for themsevles and their friends.
Note: **** my spelling and grammar tonight, I've got a splitting headache :/