Assuming that you can log in and then after you log in you are not attacked by flying bananas, are able to teleport to your favorite spot, not lagged, find you haven't lost anything from your inventory and things are generally okay and drama free, what do you do for fun? Do you dance? chat? build? run nekkid through the sim?
Assuming that if 50000 are logged in and that not all of them are bots, somebody must be having fun someplace!!! Come on fess up, where are having all this fun...