I wouldn't mind it if someone pressed me about those companies, Uber can absolutely be managed on the local government level, and the other bad stuff that these big companies do is within the range of activism. It's not 100% my responsibility, but there's probably at least a 1 a few zeroes after the decimal.
Secondly, when one company gets away with something in the US, we have a fairly good reason to believe that other companies could get away with something similar. So, if I were a person in any country (even the US), and I needed to decide whether or not I could trust a US company not to do something to me, legal precedent in the US would actually be very relevant.
To make this concrete, I bet Europeans have become rightfully wary by now about the data privacy implications of banking/shopping or otherwise making an account with US business.