That's pretty simple.
I'm sure you think you are special, but let's just say for arguments sake that Strannik isn't special and that everyone took their music/movies for free. Then what? People would stop making them and we'd have a world with less of it. I don't like the idea of that.
I pressume that also means that you will happily walk into a concert, a movie, or any other production (if you can get away with it) without paying, because the show is still there despite Strannik hasn't paid for it.
I know some musicians, and they work their @rse off, pay loads of money out on instruments, studio time, travel etc. and spend hours and hours writing their music and recording it. I wonder how they feel about Strannik and others feeling they have the right to steal what they have created for nothing.
How about a squatter in your house, they aren't stealing your actual house. They just want to use it for free, because they don't want to be a penguin and can put their money to better use. And afterall, the landlord is probably loaded so why should they pay him any money.
It's one thing to take it and know you are doing the wrong thing, but to justify it and say there's nothing wrong with it and you are entitled to other poeople's work for free....