GB is brilliant but maybe depends on where in the country you live?
There are all manner of dreadful places to live on this planet and here is not one of them.
The Media makes things seem worse, they don't report on positives.
There are many places similar to where we live. We live in a small rural village and have zero crime - we have 2 cars and a van on the drive right now. None are locked, two have mobiles left in them and my unlocked van has my wallet on the dash. We often leave our house unlocked when we go out.
People check to see if other people are ok. Everyone stops and has a natter. No one gives a flying fig as to what anyone else has or hasn't got. We have a good mix of young/old and wealthy/not so wealthy in the village (200ish people) and everyone rubs along nicely.
Courier drivers etc leave parcels 'on the step' and kids toys and garden furniture is left outside all the time.
There are plenty of places like this but they don't get reported - just as well I suppose as my wallet would disappear.