I dislike jets and think it was a mistake to add them, but since they're here and not going away I'd rather they be the best they can be.

Add a gameplay option to DISABLE the hotkey (right thumbstick click) to exit vehicles when in the jet, enabled by default.

Add to the cockpit a pair of ejection handles that one has to grab and pull both for half a second to eject.

If you eject, the last person to have damaged you, locked on to you, or if you are within a certain radius of another jet, gets awarded a kill on you.

Likewise if you crash into the ground.