Mr. Claxton,
I have no idea of what you do for a living, but I'd bet a chunk that I don't know how to do your job and wouldn't think of trying to tell you how to do it. Conversely, you don't know how to be a cop, except for what you've watched as TV/film drama (just about all of which is bullshit) or by listening to various hysterical media reports of what they call bad LE actions. Most of those reports are agenda driven actions to try and make the police look bad. I've taken folks that are anti-police or simply ignorant and run them through some decision making scenarios and they all "committed" murder or aggravated assault in their scenario testing, to a person. It was very enlightening to all when those folks showed their butts on what they didn't know.
You seem to have little to no idea how the job is done or what the challenges are of public opinion, peer expectations, inter-departmental politics, offender MOs, etc. are. A significant number of us here do and have stood in some Godawful, shitty and terrifying places and had to stand fast with our decisions and actions. It's a challenge that few really do well. It's an ugly mess at times to do a decent job and then you get second guessed literally for years for something you had a few (or less) seconds to assess and act. I heard it once that the public wants us as cops to protect them and make them feel safe from the evil people out there....they just don't want to see how we do that. It's true and it will never look pretty for us to kick some bad guy's ass or kill him on dinnertime TV. Get used to it and instead of being part of the problem, be part of the solution in your community.