> (The techbros hate it for a different, if related, reason - they aren't nearly as successful at capturing regulators, astroturfing and controlling discourse, and otherwise taking charge of that second entity as they are with the hapless US federal government).

I'd propose a different reason - the techbros disassociate with the EU because if someone want to work in tech that means getting fairly intimate with US culture, companies and markets. There is a reason this conversation is happening on a message board backed by a US company (moderated to US standards, I might add) - the Europeans don't have the ecosystem to sustain something similar.

If Europe were capable of building the ecosystems needed to fielding a large number of competent tech companies then techbros would start turning up there too.