I have a serious question! Why do cops feel so threatened by you getting out of your vehicle when pulled over.

I was pulled over once new the State Trooper vehicle so I got out but it was a newbie being trained by my friend whom was in the passenger seat. The newbie SHOUTING GET BACK IN THE CAR RETURN TO YOUR VEHICLE WITH HAND ON GUN. So I got back in the car and waited for him to approach the window.