how is europe's economy terrible? by what metric?
considering that the EU still has a very large part of the global economy, especially compared to its population and size.
Also, the tech industry is not the only part of the economy. large parts of the EU are absolutely massive in terms of industrial machinery and scientific companies.
People on HN always seem to forget that a lot of money can be made by making something very high end which solves a specific problem, no matter if it is sexy or not.