I as a private citizen, am expected to remain cool, calm and composed in the face of multiple guns in my face.
Have you seen that scene from the demonstration in Salt Lake City, where MAGA-man pointed a hunting bow at demonstrators? He was taken down and handed over to law enforcement unharmed. The bystanders displayed extraordinary restraint, no doubt because everything was filmed, and anyone who used deadly force would be harassed for the rest of their lives.
We'd like to see that same standard applied to cops.