While the actual laws concerning copyright are important in this discussion, shouldn't we also consider the artist who made the music in the first place? If he/she made the music/movie with the intent to sell it, then wouldn't it be considered stealing if they are not getting paid when you acquire their material?
I don't think that the law in any particular country can take away the moral obligation to follow a commandment.
the intention of the author while is nice to talk about really is not that important to the entire conversation. The writer or the band or the artist signs with a label and it is the corporation that releases it not the individual most of the time. The artist gets a piece of the profits of course but it is the company that makes most money off it. Once an artist signs a contract with X, they loose must of that right. Thats the reason why record companies exist. Artists give up X in order to get them to pay to produce a reccord, and do publicity, and get gigs and set up concerts.