Ok, let's breach morality here for a second and use facts like smart people.
The difference between a pirate and a customer is 60 bucks
Every other difference is irrelevant. so to say that a pirate is not a "true" gamer because he doesn't pay for his games is like saying that you're not a "true" alcoholic because you piked the booze you're guzzling from the nearby off license.
If one were to say that I'm a pirate(hypothetically), I would reply that there's nothing logically wrong with it, the prices of "big industry" games are outlandish, considering the cost to make them (see here [http://videos.howstuffworks.com/cdrom2gocom/711-cd-dvd-replication-process-video.htm]). Essentially you are paying for the digital equivelant of a fifth of a shot glass of injected molded plastic and some shiny foil, correction; you're paying 60 bucks for it. You don't even know if the game is going to be worth it, this is why piracy is correct in a logical sense. You can try it, play it, finish it, and if the game was worth anything near the X million dollars it cost to produce, it will have a "replayability" or online factor strong enough to make you want to pay for it.
So long story short any "true g4m0rz" who are harping on about how immoral piracy is, get off your pedestal. I paid 50 euro for Turok when it came out, and I vowed never to buy before trying again.
Fool me once, shame on you. Fool me twice, shame on me.
PS: The difference between a blu ray and a DVD is a sharper laser. production process remains essentially the same.