You are asserting that it takes a long time to get a gun out.

I remember a few years back there was some controversy about how police are trained to shoot first and one of the things that bubbled up then was a video (I think produced by someone teaching the police) of a seated driver drawing a gun and having it pointed out the window in a fraction of a second. The gun was in a holster down by the seat belt buckle. And the next instant it was pointing out the driver's window.

Makes sense for a seasoned criminal, of the type who might shoot a cop.

Joe Lunchbucket isn't likely to be so agile.

Statistically speaking, Joe Lunchbucket, is likely a better trained shooter than the police, most of whom only fire their guns once a year to qualify and have to meet lower accuracy standards than CHL holders in 32 states.