How exactly is an individual supposed to determine which cops will be good and which will abuse their power?
Just as we can't make a general statement that all cops are definitely bad, you can't make a general statement that all cops in any particular country or town will be good.
From a basic risk management viewpoint, it doesn't make sense for anyone to accept the risk that any given cop won't abuse their position, even if we were willing to accept that very few would actually do so.
Cops have an extremely privileged status in society and the amount of damage that a bad one can do to an individual - on purpose or even by accident - is incalculable, including setting up an innocent person for capital punishment as we're seeing unfold in Missouri right now.
Speaking as an annoying Rust user, you're being bigoted. I'm annoying, but the vast majority of Rust users are normal people who you wouldn't even know are using Rust.
Don't lump all the others in with me, they don't deserve that.