And an archive would be doing exactly that: Distributing copyrighted materials.
Moving to Europe is not necessarily a great idea depending on the country they choose. US copyright law is comparatively lenient to some European countries, who can be said to be (much more) controlled by publishers when it comes to copyright.
There’s no problem with piracy if you never ever ever intend to subscribe to a streaming service though. Give me the option to pay for DRM-free .mkv files with differing qualities and bit rates and I’d consider not pirating, provided the prices are reasonable.