Mass shootings happen because people get to the extreme point of disconnection where they just say "burn it all, I'm going out in a blaze..." These aren't people that feel connected to anything (coworkers, family, schoolmates, teams).
Even if other things are lacking, employment can bring connection.
USA: 3.4% Spain: 13.1% Greece: 11.6% Italy: 7.8% Cypus: 7.7% [...] Malta: 3.2% Germany: 2.9% Poland: 2.9% Czechia: 2.3%
That'll be some gymnastics.
[1] https://ycharts.com/indicators/us_u_6_unemployment_rate_unad...
The not commonly used U-6 is, yeah, but even your link mentions that U-3 is commonly used, and why would you compare different unemployment rates between countries? Here [1] is Destatis from December 2022 with data for all EU countries and the US for comparison.
> Spain, Greece, Italy's unemployment is highly seasonal - in summer it drops to almost 0%
In June 2022, Spain had 12.6% (2021: 15.3%), Greece had 12.3% (15.0%) and Italy 8.1% (9.4%), see [2] from Eurostat.
Is this going to turn into a session of frantic googling to find numbers that support your claim that you based upon feelings and prejudices instead of facts?
[1] https://www.destatis.de/Europa/EN/Topic/Population-Labour-So...
[2] https://ec.europa.eu/eurostat/documents/2995521/14675433/3-0...
Not a paradise, but not a hellhole.
But that's besides the point, the claim was that employment has something to do with it, not the extent of the welfare state.
On the other hand, a lot of things influence employment beyond labor protection as well.
Employment security also helps mental health, you don't need to live in pure anxiety and fear that someone else might take your job next week.
If you go back to the way unemployment was counted before President G. W. Bush, you end up with higher rates.
The current U-6 unemployment rate in the U.S. is 6.6%. That adds back in discouraged workers, workers on long-term unemployment, and workers on part-time employment because of the economy.