SakashiroLight-HawkI do fly IRL
But do you also shoot IRL?
I have roll and pitch on my mouse, but I know if I ever want to be competitive with fixed weapons in PvP, I'll have to learn yaw/pitch.
Shoot IRL? Only recreationally at a local range.
Honestly yaw/pitch with mouse makes sense. You are basically moving an in game version of a mouse cursor. I'd be inclined to believe that the weird joystick configurations stem from people trying to control the reticle with the joystick as opposed to controlling the aircraft/spacecraft with the joystick. Just a different frame of reference really.