The only times I go into a PvP zone is badge hunting or to get a Shivan. If someone waylays me, it's on me. I stepped into the ring, can't complain if I get tagged. That being said, I've never seen anyone go full aggro on me. Usually, it feels like we're all in the zone for the same reason. IF there's an announced PvP event or I see that one side or the other is "winning" the zone, I either leave or proceed with caution knowing that if I get ganked, I get ganked. I guess if I asked politely and they still came after me? Again, I stepped into the ring and took the chance, can't cry because it bit me in the butt.