.... or they tag along on an organised PvE event with the intent of having fun at the expense of the PvE players.
When some of them then complained that their published kill leader board was then used as a proto-block list was quite ironic.
Emergent gameplay.
Seriously though organising large PvP events given the jankiness of instancing is difficult.
Just getting a wing together, and then for the jumps to synchronise properly is hard.
Given these difficulties, I don't think it's likely that a PP PvP element restricted to Open is feasible as it stands, however with the next update that seems to be more squadron/community focused perhaps this will change.