As an EU citizen working in an EU country, I am considering a move to the US. Through my employer, I have the option to transfer, so visa should not be an issue.
Is moving to the US still worth it? I hear and read a lot of bad things about the US, but I can't say how much of that is sensationalized versus real issues.
I'm 26 years old, single, and I'm thinking that now would be the best time to see something else outside of Europe before I get the urge to settle down. Given that it is increasingly hard to receive a visa to the US, I also feel like I should take advantage of having the opportunity to transfer within my company. On the other hand, it would be a shame if I didn't like it in the US and had to "waste" some years of my youth while being separated from friends and family. Having only 10 days of paid time off seems scary to me -- the least I've ever had was five weeks.
The main things that you have to watch out is the loneliness, you are basically leaving your social circles and family behind.