> I don't think Spain has such amazing quality of life if you are not already set. It's very tough for young people. It doesn't reward hard work and education

When I first came here I literally spent 2 days sleeping outside as I couldn't afford housing, and had very rough 4-5 years before I even got my first programming job. Today I'm financially independent though, and it's probably all thanks the type of environment Spain has fostered together with my own willpower, compared to the environment in the country I'm from where it'd be short of impossible to do what I did, with zero education.

I think it depends on what you compare it to. Plenty of places are way worse, and many other places are surely better. It's definitively possible to achieve amazing quality of life even if you aren't "already set", even outside of government jobs (that don't even pay that well anyways).