Of course all those things are true, which is why you generally want to live your life in such a way that doesn't get you dragged into court by others, either.
However - should you ever consider dragging anyone else into court and getting a civil monetary judgement against them, you may also want to consider that an awful lot of the type of people who go around doing things that would make such a judgement relatively easy to obtain, also live their lives in such a way that collecting any actual money from such judgements is exceptionally difficult. Again, making court a waste of time and energy.
cops seeing a dash cam will make them want to take you to court.
You're missing a subtlety here... cops don't take you to court, they send you (or your lawyer) to court. Rub a cop wrong and they give you a bogus citation which all they have to do is get a tsk tsk about not showing up to court for, but you either A) pay the citation, or B) pay a lawyer to show up to court to fight the citation for you, or C) spend your time and effort going to court yourself to fight it. Option B being more expensive than option A and option C being most expensive of all if you value your time in the least.
I really think that’s an incredibly rare cop that feels that way
Well, I've been around since the 60s, and interacted with a few cops over the years, and most of them have been pretty great people on the whole, the vast majority I'd say, on duty and off. Still, I have interacted with several who did get petty and vindictive and have been tweaked by signs of "anti-cop-paraphernalia" in one's possession, and I suppose when you offset those against all the "good cops" I have interacted with, I get that feeling that "anti-cop-paraphernalia" really does piss them off. All the online videos of cops in the 2000-2020 era trying to beat up people filming them with cell phones doesn't help either.
I can’t reason you out of a position you didn’t reason yourself into.
Likewise.