I think for many of us outside the US, your culture of dog eat dog and I owe nothing to nobody except my sacred duty to get rich is the root of your social problems.
And they're not better problems either, they're just different.
More eloquently: https://slatestarcodex.com/2016/07/25/how-the-west-was-won/
There have been mass shootings in many European countries, and in most cases they’ve led to heavy crackdowns on the availability of appropriate weapons, after which the mass shootings stop.
All the storefronts have insurance so any visible damage is quickly repaired.
I have never seen a riot in Paris and I've been here since 2020. Nor does it interfere with the lives of anyone I know here.