Hi,
in other words, e.g. what Jetjockey10 described also:
A real world pilot can not only turn his head, he also can move it up/down or left/right. To simplifiy things somewhat, I prefer a quick switch to outside view when something is hard to be seen from whithin cockpit. Also for enjoying landscape. I do not own a VR headset or TrackIR. What I do since many years: have a joystick key for cockpit view, have another key for outside view. In Prepar3D and Xplane11 , this is no problem. In Aerofly one can only switch to the last view used within category so far, when switching category. For example, his can show gear view instead of captain's seat view...
A fast and sufficient solution for me would be: To be able to assign a key to captain's view. Another key for outside view. That's all.
BTW, key commands for one default view per category offer to reach all other views when a joystick is used which can handle programmed key sequences, like the advanced models from Saitek(Logitech) and Thrustmaster can.
Cheers
Rudi