Why would this be sad? Comparative advantages are useful. If they are doing something we don't like, we have to address that. (Eg. child labor, unsafe work con

Why would this be sad? Comparative advantages are useful. If they are doing something we don't like, we have to address that. (Eg. child labor, unsafe work conditions, carbon tariff if they don't have a carbon tax.) In itself there's absolutely no problem with having an R&D hub in the EU for a US or Chinese company.