You're trying to make ad absurdum but this been in effect decriminalised in many countries.
In the UK for example the police got so defunded, damaged and wrecked, that they will straight out do their best to refuse investigating most crimes, eg robbery, burglary, assault, theft, even if you literally hand them evidence ("I saw my neighbour Tim doing that and I have CCTV", "my stolen bike is literally in that garage, I have tracker and I made it make a sound").
Police is so defunded and demoralised that they focus on arresting disabled and pensioners for opposing genocide and throw people into the jail for having a peaceful protest planning zoom call - for longer they would serve for rape.
So you tried to joke but in fact many crimes have been decriminalised.
I think it's like this in most countries - the police will only care about protecting the elite class. Sometimes the elite class feel threatened by high crime levels so the police will crack down on petty crime, but it's always in a way that makes the numbers look good, not a way that keeps people safe. They'll investigate the crimes that are easiest to prosecute.
In the UK for example the police got so defunded, damaged and wrecked, that they will straight out do their best to refuse investigating most crimes, eg robbery, burglary, assault, theft, even if you literally hand them evidence ("I saw my neighbour Tim doing that and I have CCTV", "my stolen bike is literally in that garage, I have tracker and I made it make a sound").
Police is so defunded and demoralised that they focus on arresting disabled and pensioners for opposing genocide and throw people into the jail for having a peaceful protest planning zoom call - for longer they would serve for rape.
So you tried to joke but in fact many crimes have been decriminalised.