First, if you look at some of the people's posts here, I think it would be hard not to want to know some of them.
But to get friendly and close with some of those people on here would require the other person to understand they may lose someone they eventually call their friend.
You may be the last person they message.
They may leave you a pm detailing their thoughts about you, life, why they cashed out, etc.
Now you must now decide whether to fight on in their memory or cash out because the pain of missing them is too much.
That is a hard pill to swallow for most, and a hell of a lot of weight to carry.