Considering most microprocessors are manufactured in Taiwan and Korea and a lot of hard drives come from Singapore and Thailand, the EU doesn't even have anything to worry about on that front.
I first wanted to write something in that direction, but realized that is not true. Since the common cpus are all produced by US-american firms, they'd indeed be affected by something like this. Though you are of course correct afaik, the real production happens in Asia.
Maybe, but it is definitely meaningful in the sense discussed here: In what it means for US copyright overreach and the USA applying their jurisdiction on those companies/products.