Back in the good old days, when a handful of cons happened upon a single con, the first guy there was "in" and we'd let them fight it out, 1v1. Some squads didn't do this, but squads I associated with did.
Nowadays, I'm a dinosaur, when I see a 1v1, I'll ask my involved teammate is he needs help or prefers the 1v1. I'm old. I know this becuase the current MA behavior is to just jump the guy with the whole gang.
Last night I got bounced by a guy... think his name was GMC31st... something like that. He shot me down before I could get my headset on. *drats!*

I returned to the fight and broke him down to the point he started running and his friends died. Undamaged, he beelined to his closest base, a V base over a sector away. I could tell by the dar that he was vectoring help to his location. Alone I chased his tiffie all the way, until he was just outside his ack. By now he had pulled 2.5 ahead of me. As his 2 friends arrived overhead, and just at the edge of the Vbase, GMC31st reversed and headed towards me. Of course, he tried to HO me. I quickly reversed him and put a couple of bullets into his plane. Of course, he then ran straight to ack, his friends not quite close enough to help him. I killed him in the ack, taking some hits and getting slow in the process. Of course, both his friends then bounced me, neither having the stomach for fighting a low, slow and damaged pony. The old days weren't perfect, but they were way better than this.