Wait, isn't that what this game is about? I just drive around waiting for someone to shoot at me so I have an excuse to go full ape sh*t
Since the "bold new direction" in GTA0 turned out to be nothing but a PvP twitch shooter hellhole with cars, yes, the nature of the game does not lead to a higher level of play, so we all are at our worst. When two players meet, one dies. There is no other possible interaction, nothing else to do.
I know Rockstar has tried hard to add all kinds of missions and activities and minigames, but they are all disjointed from the main free-roam game environment, and sadly, can't provide the strucutre needed for a richer, deeper level of interaction. And don't get me started about racing, which is basically a rage machine.
Such a lost opportunity in such a beautiful virtual world.
And if you hang around the GTAV forums long enough, OP, you will find they also bring out the worst in people.