Most cops are college educated?
>They will have biases, but not the same ones police have and far less racist or sexist ones.
I honestly am going to need citations for that statement.
>Your average engineer is far more intelligent and introspective than your average police though.
Again, this is nothing more than a magical belief. There is nothing about the field of engineering that makes the people doing it inherently better than other fields.
I'll say it again, all you do is shift the biases from a publicly accountable (in theory) position to something hidden behind a corporation and unaccountable to the public. This is not a solution, it's just a shell game.
As an "engineer" myself, I don't think my peers are in general much better or wiser people than the rest of the world, and I'm not at all comfortable with implicitly handing them an ever-increasing level of power within our society.
Being educated can help protect some against abuses of power, but do you believe engineers are immune to abuses of power? I don't think so. The mechanisms are the same.
What would lower abuse is deescalation training, dedicated, well-founded mental health care, decriminalizing drugs, and most importantly breaking the blue shield: holding officers accountable by actually trying officers that have committed crimes, increasing the power of agencies regulating them, weakening the power of the police union so they can actually be accountable.