There are many view points to piracy. Some people are for it, some against it. Major reason against piracy is that official authors or corporations of programs, books, games, music, outfit, films etc. get less profit. The main reason for piracy is that you can get files – music, films, documents, programs for free at any time – you just need to download them.
People, who are against piracy, usual, are these, who are involved in any corporation, which produces an intellectual property. They are fighting for their copyrights with tight laws. For example in USA police are confiscating pirate computers and applying big fines to them. …