Maybe it’s dumb luck (so to speak) but “most” officers I have actually met have been professional and not gratuitously nasty. I have met a jerkly hard boiled character or two as well.
Maybe luck, maybe your police are truly professional. I have run into a few of them, but around here they are as rare as hen’s teeth.
The vast majority of officers I encounter seem to think that anyone not wearing blue is to be demeaned, intimidated and treated like subhuman filth.
Yeah I haven’t met more than a couple of cops who were jerks.