There are but you can ban them and setup private servers for your friends.
Basically my idea of online gaming in GTA would be Cops and Robbers without the guns. Just like split-screen pursuit games in Driver 2, robber starts slightly ahead of the cop, cop has to catch him and wreck his car.

illepall
that's why I didn't open the link.. I was waiting for someone to tell if its rickroll thing rs_