I already developed some health problems, that need light treatment so far, but I guess from now on US for me is like untouchable, if I were younger, but when I was younger I was still too left-leaning to accept living in US
Crossing the border from Italy to Europe means 2-4x the salary. Crossing from Europe to North America means another 2x (or more, it depends)
I'm pointing out that if you cross the border, it is easy to find dev jobs that pay a lot more than italian jobs. Salary in Italy have been stagnant for over 10 years (more now. Haven't looked at the job market in a while). At the time, it was 30k gross vs 70k for positions in Germany (and some 90k too, i assume those were outliers).
A few of my friends moved to Iceland and hit those salaries (and more) without troubles