It's obviously correct that they are not your friends. While I agree the top brass are often corrupt careerists, with Bill Blair being example #1, there are certainly some good men in the leadership ranks, somewhere in this country. I also agree that a cop in the situations we're contemplating, would arrest you, but calling them agents of tyranny and that they chose "remove themselves from the dignity of functional civil human society" is a bit of a stretch.
I've spent considerable time in countries where the police are corrupt through-and-through, and when I come back to Canada, I am very thankful for the fact that the majority of cops do their jobs well, and mostly with integrity. I'm sure there are douchebag cops here and there (not sure if Murray Smith qualifies as a copy but he certainly qualifies as a douchebag). Believe me, you would know it were this not the case. I've had to pay bribes to police (not in Canada obviously). I have family that have been shot by police for no reason at all, with hardly a reprimand. Canada's police aren't perfect but they are REALLY good compared to most of the world.
Secondly, how could anyone fault a cop for failing to resist tyranny, and in doing so risk their jobs, pensions, family's financial security etc when the average gun owner won't even pony up money to fund lawsuits, their orgs, file an s74, etc?
Police should be reminded that gun owners have long been some of their staunchest allies. With the current hostilities directed at police, they could probably use a few.