Read all the other comments.
Usually theft means that the original owner is deprived of goods - they can't use them, can't sell them, they simply don't the the original item. This is simply not the case for digital goods. HBO won't lose money when I download GOT, won't they?
It is disingenuous to say piracy doesn’t cost anything to the content creators.
However, when a creator goes out of their way to alienate me as a customer - by either dropping support for my platform, or by region-blocking - I happily put on my pirate hat and get what I want for free. There is no other viable choice for me.
I have bought a great deal of games I played in 1990s (pirated, of course - there simply did not exist a way to buy games legally in Russia at that time), just because I liked them back then.
Also, please stop calling copyright infringement 'piracy'. Piracy is a dangerous penal crime involving violence and an open theft of possessions. It has nothing to do with copying information.