Yes a friend of mine said exactly the same thing and sent me a torrented copy of The Dreamers. I looked awful. So bad I ordered the dvd. Which had some of its own issues with quality I’ll admit, but at least it wasn’t full of digital compression artifacts. I know not everything is like this but my experience with torrents has yielded a lot of varying quality problems. And these movies are not very esoteric they are made by much lauded directors. The fact that they are out of print means there is no higher quality rip to speak of. It’s why I’m particularly am a big fan of Criterion because they do do this work (such as a 4K restoration of Ran, beautiful!). That work requires money. It will take happen often we disregard these issues because we can get something close faster for free. With books of course this is mostly a non issue so I’ll give you that (aside from good and bad translations or edits. Dostoevsky is a good example. I believe Wallace once asked what does it mean “to fly at” and why would you translate the Russian to somethings so unreasonable.)

However the overall point was that I made a real flesh and blood friend in a physical place which is how I came to know these things to begin with. And otherwise have never heard certain movies ever mentioned and wouldn’t know about them at all.