You're good at this. Create a chart of countries based on:
Standard of Living.
Standard of Happiness.
I'm pretty sure you will see at the top of that list those dang countries that are called Social Democracies.
One of those countries has the saying: "In xxx few have too much. Fewer still have too little"
I've done this. It's kind of a mixed bag. There's so many factors it's hard to find clear correlations. Some countries are relatively small and have a lot of natural resources that they exploit to pay for social programs. Others seem to manage without that advantage. That's why I'm saying we should have a discussion of where we want to be on the scale and not just declaring one extreme as bad and the other as good.
Similarly try looking at gun control laws between different countries. You'll find:
High gun control, low gun deaths.
Low gun control, low gun deaths
High gun control, high gun deaths
Low gun control, high gun deaths.
There seems to be very little rhyme or reason to it. Human behavior is complex.
And my note: They all have good health care, FOR ALL.
Uh.. that's not entirely true. You can cherry pick data to show what you want, but actual "good" healthcare that is received in a timely fashion is not always the case.