I think most people post to the site to try and see how high they can get their score. It is an internet forum like any other. Hetero males outnumber all others, although there is a significant LGBTQ community. Still it is small, and after a month you know who most of the regulars are.
Not for me.
Tip for consumers: You need a thick skin to enjoy it. If you say the wrong thing, certain personalities might swarm you, and your best option might be to delete your account.
It might be good to be conservative with how much information you reveil about yourself, like any other internet site.