U.K by a mile. The worst, from my experience, is Germany (actually impressive how averse to technology the majority of the country is) and Switzerland (very hi

U.K by a mile. The worst, from my experience, is Germany (actually impressive how averse to technology the majority of the country is) and Switzerland (very high COL, crazy developer salaries + very hard to get work visas). The caveat for Switzerland is that if you are extremely well funded then I think the tech infrastructure is the best, but it is very expensive.