Potzato: Given the vast amount of good free games in existence, you can't possibly defend piracy in any way.
And people who "live in a place where is hard to get games, they are region locked, etc" should, before pirating a game, at least try to write a letter to their local representatives to fight those 'locks' in order to help the dev to be able to sell their games there.
There's no right to have the latest games, and most piracy is just getting things without paying for them. But the larger issues around piracy - intellectual property law and preserving culture - suggest that piracy is not nearly the one-sided issue that many large corporations would have consumers believe.
There are many good legal arguments that the current state of copyright law contradicts basic consumer rights. There are also many economic reasons to think that current copyright law is harmful to business and consumers, and many social and cultural reasons to believe that current copyright law is harmful to culture and society.
For example, most literary works in the US from the mid 1900s on are locked up due to copyright law. That's a huge part of our culture behind legal barriers. Leaving aside the problems it causes in creating new work - people get sued if their music/book/whatever is too similar to something a holding company owns from previous decades, this is why we keep seeing licensed sequels and not new works - I think it's part of the huge social problems we have in the US. If people are raised on Shakespeare, Austen and books from the 1920s, that's the cultural baseline and they're going to re-enact the social issues from the 1920s. Well, what do you know, we're still fighting the same battles over women's rights, racial equality, police brutality, etc.
In IT, copyright has caused huge issues with patent troll law firms extorting money from small businesses and copyright lawsuits soaking up billions of dollars, not to mention the major interoperability and security problems that stem from blackbox programs. Our infrastructure is weak in part because much of it is locked behind legal barriers and ignored. When people try to improve security, they're threatened with lawsuits and jail time for violating copyright law. Even security researchers at universities have to worry about this, and it hampers security research tremendously because no one will publish findings for fear of reprisal.