Sofatester, you are arguing at cross-purposes. I do not think anyone seriously denies that it is a good thing to have a police force. It’s just that the one we have appears to be bad value, and not very good at many of the things we want it to do, while being excellent at a number of things no-one cares about.
It is very good at responding to 999 calls, certainly. It is by and large useless at responding to any public engagement short of an emergency.
Hands up everyone who has reported a bike stolen to a police officer who gave a monkeys? 😕
I supect more of us have reported minor thefts than have dialled 999.
Dialling 999 gets me an ambulance quite quickly as well. I am still allowed to complain about infection rates in hospitals or long waiting times at GPs surgeries.