Bustr,
It is just simply going to be a point of discussion that will not go away. 85-90 does not include enough peripheral view to adequately track in combat without TrackIR or VR movement of some type. I like how FLS describes his use of broader FOV, but his default position in the cockpit is zoomed to 80-100 for normal flying.
Without creating anything new, HiTech has given us two other options. There is the F11 mode icon selection motion tracker, and there is the mouse look.
We have also discussed the desire to grow community numbers. The retention of new players is vital, the longevity of averages for player involvement demands new blood. The learning curve for the new player is steep but not unusual for a niche genre, WW2 era Aircraft and vehicles. VR headsets will hopefully expand the influx and experience of playing.......
BUT:
The best possible solution for a new player's convenience would be a default FOV much wider (non VR headset users), and a default zoom back to 80.
Edit: Note, making the 1:1 zoom a default setting, will in effect, make the statement this is what size your target SHOULD be (at a button press).