>Without that, I don't think it's that much attractive.
Given that salaries can be something like 5x what you get in Europe for the same experience level with lower taxes there is a big reason. Probably even more compared to places outside of Europe. If you're working at a large tech company making good money then healthcare doesn't matter (since you got solid medical insurance), school district doesn't matter (since you can afford to live in the good district), labor laws don't matter (in fact their lack is probably why you're making 5x the money) and social security doesn't matter (that's what saving the decent chunk of money you make is for).
These are all things that don't matter to me - I was always under some sort of health insurance since before the day I was born and never seriously contemplated needing social security systems. Still, living in a society where everyone can enjoy that makes for a better living experience.
Earning 5x what I would earn (which is not what I observe on my compensation level) does not compensate for knowing there are people who were driven out of their homes and now live in tent cities because I could pay more. In fact, I would not want to live in a society that encourages that and, most definitely, don't want to raise my kids to think that's normal, or desirable.
Given that salaries can be something like 5x what you get in Europe for the same experience level with lower taxes there is a big reason. Probably even more compared to places outside of Europe. If you're working at a large tech company making good money then healthcare doesn't matter (since you got solid medical insurance), school district doesn't matter (since you can afford to live in the good district), labor laws don't matter (in fact their lack is probably why you're making 5x the money) and social security doesn't matter (that's what saving the decent chunk of money you make is for).