I moved to Boston from Germany.
I haven't experienced the "lack of consistent healthcare, lack of social safety net and much lower quality of life". Those probably all exist, but they have no real influence on my everyday life.
Some of the things that I enjoy over here:
- Everything is exciting and I'm learning a lot. Just the act of getting bank accounts, how to buy gas, ... Everything is new. That'll probably wear off.
- Everything is convenient. Companies seem to care more about my general being happy than they do in Germany. All of the promotions are a bit annoying, but at the same time, processes seem a bit more streamlined.
- Things happen sooner over here. Stripe, the iPhone, Netflix/Hulu, Amazon Prime, ... All of them show up in the US first. At some point they might show up in other countries. This keeps being the epicenter for technology innovation.
- I can buy groceries on a Saturday (or on Sunday at 2 am for that matter)
- There is a lot more self reliance. I'm not forced to pay into a state retirement fund, I can handle that stuff myself.
- There are a LOT of smart people bunched up in a relatively small area. Wherever you go, there is usually somebody with something interesting to say.
The social climate is probably worse, apartments on the east-coast (especially Boston) are more expensive and usually not in a good shape, I can't find a proper bathtub, I can't drink a beer in public, lots of other parts of the country are inhabited by people with incompatible views on life and the political system is horrible.
All in all, I am not living in "the US", I'm living in a nice little bubble in a very affluent part of the east-coast and I very much enjoy it.
I could have probably also moved to Berlin, but for somebody that is more into Science/Engineering, this place seems pretty nice.