[Matryx]

Number of *******s that exist increases as the size of the community increases.

In a community of approximately 50 people, you'll get everyone being nice, because everyone knows each other.
Increase to 500 and you'll get about 1 major *******.
Increase to 5000 and you'll be up to 15 (and need Moderators / police)
Increase to 50,000 and you'll have 200 (and start to require prisons / banning)

and so on.
You get this trend everywhere, whether it be population in a city, or gaming communities.
It's a sad fact, but bastards can get anywhere that becomes popular.