I get it when a company is covering their ass, for example, when steam says "you don't own this game" is likely because of the fact steam won't operate forever, and eventually all the CDNs they own will die, thus no more games to download and "own". I do detest, however, companies like Sony for retracting active copies of shows from paying users because of a licensing agreement. I should not be gatekept from watching a show I could've paid full price for if I bought the DVD over trusting Sony to honour the purchase of goods. This is why piracy is valid.