PALO, I'm going to offer you some avuncular observations.
It isn't that there are a lot of cop-haters here. There are probably a few, but not many. I am not one of them, and I don't think anyone you've been arguing with in various threads is, either. There are, however, a lot of members who are well-educated, observant, discerning, fiercely dedicated to liberty, and very vocal. When we identify problems with modern policing in this nation, we do not take umbrage with policing, per se, but with anything at all that offends liberty. It so happens, of course, that the mere existence of a constabulary is an ever-present threat to liberty, requiring vigilant oversight and action to prevent and correct steps toward tyranny. Just as the founders of this nation recognized that and worked to defend against that threat, we are quick to confront any rhetoric that might further cement the populace of this nation in apathy and complacency with regard to law enforcement.
We are not hostile to police. We are hostile to any forbearance, particularly special forbearance, given to misconduct by a subset of ordinary citizens who have been granted privilege to hold extraordinary influence over the liberty of the populace. We are, by extension, hostile to any policies which in any way increase the likelihood of such misconduct. We are all too aware of the frequent and ubiquitous abuses perpetrated by law enforcement personnel, and have long since dismissed any notion that law enforcement personnel are any more noble, upstanding, or law-abiding than any other sort of citizen. Surrounded by a nation of reflexive "hero" worshipers, we insist that police receive no special recognition, much less allowance.
When, then, you present an argument that, because hundreds of years of institutional abuses have resulted in a law enforcement industry rife with privilege, power, and protection, the rest of the populace should work extra hard to help that industry not make the problem worse, it should come as no surprise to anyone that we see not reasonable advice, but yet more egregious coddling of an industry that has a long-established record of willful recalcitrance. Do not ask us for yet more forbearance. As you so rightly point out, cops work for us. We demand accountability so long absent. Reminding us that that accountability is a pipe dream isn't going to win any admiration.