Exactly.
I feel it's simply put:
Europe is just further on the left of the `labour - capital` divide. As a region with insane inherited capital (all the old money), this makes perfect sense.
A lot of US media laments the corporatism of the US, and in the next article lambaste EU regulations... not understanding the irony of their position.
The EU took its tradeoffs seriously, and committed to them. Whether it's a good position... I can't tell, really. Can't see the future. But it's a very visible and understood tradeoff:
Pressure the top 5% to provide for the bottom 95%. You can't get laid off and stress about food - because a failure includes paying all the laid off employees a severance. It's bad for starting a business... but is it bad for the people and the society at large? Call me a socialist, but I think people shouldn't have their livelihoods depend on the 2-week cycle of salary.
Should there be a framework for a more risk-hungry sector? Probably, something to mimic the US, but the avenues for abuse are exploited the moment loopholes open.
TLDR: Europe, and Europeans, do not _want_ the trillion dollar companies.