Well I'm glad you were given the chance to do better. Do you really think everyone is given that chance without ending up in the penitentiary? You blame criminals for being criminals, sure, but again I'll ask what's more important? That they're no longer committing criminal activity or that they're punished by the state? Plenty of studies, not just the one covered in the link show that harsh punishment doesn't lead to improved crime rates. You say we coddle them but we have the highest percentage of our population in jail of any other nation.
en.wikipedia.org
Maybe it's because other countries base their actions on science and what works instead of state vengeance. Also worth exploring is that we have poor recidivism rates, likely due to private prisons having a profit motive to not reintroduce their prisoners into society, also completely contrary to other countries.
"Punishing cops that do bad things isn't the issue and not what would cause anarchy."
So then you support ending portions of qualified immunity and independent prosecutors, good to hear and the argument is pretty much agreance now apart from the first part.
I don't think anyone is recommending punishing cops that do their jobs the right way, but a lot of people who don't have any complaints are well aware of their fellow officers being shitbags, that doesn't make them guiltless no matter how you spin it. They also constantly stick together against the community like the buffalo cops, these are not guiltless "cops that do their jobs the right way." Many cops are good and they have no reason to leave, because they're following procedures and don't help their bad cops get away with bullshit. They don't stay silent (and often get called rats for it by other officers).
In terms of changing the law enforcement community I don't think that reasonable officers would disagree with extra accountability because frankly it's a bad career move for them currently to report bad behavior to direct supervisors. There should be oversight and getting the bad cops called out on the community side make it much easier to punish them on the criminal side and more acceptable to call them out within the department. It's also a reduction in their duties, which I don't think should be a big deal since honestly they do too much. A lot of which wasn't part of their education like handling tense situations involving medical emergencies. I'd say distancing themselves from things they're not good at is a net gain for everybody and if they are good at it then maybe they should leave the force to pursue that instead?
If you haven't broken the law or flagged down the officer, it's an unlawful stop but I agree that you should be respectful and shouldn't escalate the situation. That being said, officers should also deescalate the situation. Basically every unarmed cop shooting involves officers taking steps above the escalation level of the person they're arresting. Both of them are scared of each other in other words and they take turns escalating. Cops should never be the instigators of any escalation step and that's in fact what a lot of their training covers, yet we see many examples of that training failing for cops who had been previously flagged for infractions within the department.