alt Hacker News> if you want to cancel Netflix you need to have a DVD collection
You don't need a whole DVD collection to cancel Netflix, even ignoring piracy. Go to a cheaper streaming service, pick a free/ad supported one, go grab media from the library, etc. Grab a Blu-Ray from the discount bin at the store once in a while, and your collection will grow.
Music is different, but I never understood buying movies. Once I see a movie, I've seen it. I very rarely watch a movie more than once.