Europe has spent the last twenty years in stagnation - generating about half as much wealth and technology as you'd expect for its size and advanced economy. Simultaneously, Europeans are notoriously arrogant. It's a mockable combination.
Edit: unfortunately, it's a question that voting does not really permit you to answer on this website.
Arrogant? Actually we are not the ones running around and claiming we are the best country in the world :)
Ah yes... the "European". From the Scandinavian viking to the Sicilian - one homogenous group that agrees on everything and acts the same.
If you remove tech companies, US and A has spent the last twenty years in stagnation, too. If that bubble bursts, both are on par.
If it bears fruits and we build ``it'', everyone dies, which is par, also?
Yet Europeans are healthier, happier, and have a better quality of life than Americans. They also have so much better transport infrastructure it's embarrassing for Americans. Like all the money America generates, where does it go?
Maybe you're just bitter?
read Varoufakis for the story on how this happened. European surplus capital gets recycled as VC money into Silicon Valley. So it's not like there's some big choice to be made, its potentially a systemic part of the global monetary flows.
Ironically, the US is always busy with growth. How about celebrating a victory for once?
Take a look at NLNet vs YC. At NLNet, You set your milestones, do the work and get rewarded.
YC just throws money in the hopes one company is a unicorn. Both support growth, but they're not comparable at all.
I'm biased (I'm European), but I'd much rather be middle class in Europe than in USA.