It doesn’t matter if it’s a CD, a Film, or manual with the instructions to build a spaceship. If you copy it, the original owner doesn’t lose anything. If you don’t copy it, the only one missing something (the experience) is YOU.
Enjoy!
Of course, if you happen to have some extra money for donations to creators, please do so. If you don’t have that, try contributing with a review somewhere or recommending the content, spread the word. Piracy was shown to drive businesses in several occasions by independent and biased corps (trying to show the opposite).
Technically, they are, as they also deny them the option to distribute books and food.
“Books” and “food” are not someone’s intellectual property so that’s okay. If brand A were to sell “BRAND B SUPER FOOD” (let’s assume this is a known brand of Brand B), that would very much be problematic.
In the case of books, if you wrote the “super personal top secret book” and a library somehow got a copy without your permission and made it public, you’d be pissed too and they’d deny your right to distribute or not distribute.