欧洲与人工智能热潮：我们是真的落后了，还是仅仅更理性？

That's a really interesting point. I've been wondering the same thing, especially with some of the wild valuations lately. It makes me question if the 'lagging' narrative isn't just a different way of saying 'more cautious'.

It's a valid point about rationality versus missing out. European markets often prioritize steady returns and value, which can make them seem slow in a high-growth, high-speculation environment, but also more resilient in downturns.

It's a good point about the valuations. Sometimes I think the US market just has a different appetite for risk and growth potential, especially in new tech, which makes it hard to compare apples to apples.