Earlier quoted context omitted.
You also need to factor in how much my time and effort is worth to me. I'd much rather spend a few dollars and get a DRM free copy, than spend a few minutes on a shaddy ad/malware ridden torrent site to get a free DRM free copy.
You'll spend more time watching the locked content before the show for most DVDs than it takes to download.
Edit: Does searching a dvd count as time spent before being able to watch the movie? Since you can't, ahem, copy dvds to your NAS (they're encrypted with CSS to prevent yarr pirates y'know).