1st post, so please be gentle :smilie:
I'm not sure if it's been mentioned (I can't be bothered to read all 90+ pages, sorry), but if the reason for wanting an external pov is for getting the lovely tourist shots of rings, star rises over asteroids etc....
What about a "gun camera" as an optional loadout. You could fit it to one of your hard points to be activated exactly as if it were a weapon.
This would introduce an element of photographers skill in getting the shot ( you would have to pilot into position).
As a side point, you could get rid of the controversial in flight lens flare (or at least make it optional) and reintroduce the flare into the "camera", various apertures, ISO, focal lengths could be available.
You could even end up with an ingame 'press corps' of war photographers going into conflict zones equipped only with cameras on their hard points (and presumably 'TV' written on the side of their cobra in gaffe tape):smilie:
Ok it would be hard to take a 'selfie' but it would totally tie up with the immersion of the game, possibly even lead to some missions (warp in, take pics of the secret imperial ship yard and then get home etc)