The issue is not so much that everyone is here, but that now the community is large enough to be worth putting a lot of effort into capturing sentiment and adve

The issue is not so much that everyone is here, but that now the community is large enough to be worth putting a lot of effort into capturing sentiment and advertising. These issues happen no matter the community once it reaches a certain size. Solve that, you've solved the internet, and just about every other social ill we face today.