> I wouldn't be surprised that if in a few years there will be shows and movies that are only exists as pirated versions.

I can already think of a couple examples I've run into in the audiobook world. I have copies of Douglas Adams himself narrating his Hitchhiker's Guide to the Galaxy and subsequent books. As far as I know, these recordings are not available for purchase anywhere. I got them because someone was kind enough to upload them. I would have preferred to buy them but didn't have that choice.

Some of Iain Bank's audiobooks were only available in Europe for a time (and maybe still are). For those I was able to convince Amazon I was buying in Germany at least.