The tactical map already has fog of war so it feels a bit like cheating when you use the camera feed and scroll around to see further. Maybe this would cause issues in combat with long range missiles popping out of the fog and surprising you, but I think this could be mitigated by giving the flagship increased vision range similar to the s-mod bonus for hi-res sensors. You can still move your camera around and see much further from your flagship, you just can't do that from the camera feed on your other ships now.