I suggest watching some of the videos to pull yourself back into reality a bit. Body cam watch, code blue cam, police activity, etc., there are a whole bunch of channels that just post public body cam footage.
The overwhelming majority of people doing blatantly dumb illegal shit don't just put their hands behind their back and say "you got me!" when the cops show up.
They really genuinely believe they can convince the cops that the hammer they threw in the bushes wasn't being used to smash car windows, and all the shit in their pocket wasn't stolen from the cars with smashed windows all around them. And then they physically fight the cops, lose, and say they are suffocating and need to go to the hospital.
I totally get that there are videos of cops being evil. I wager I have seen more of them than you, since they get tons of views and attention on body cam channels. But I will also wager that you have no idea how dumb and childish the average criminal is. There are 100,000 normal police encounter videos of police dealing with total idiots for every 1 evil cop needlessly killing someone video. You just have 0 exposure to them.