The premise of "the literal act of copy+pasting a file is a lost sale!" is farcical, yes. If a record label tried that in court, this would be a well-deserved

The premise of "the literal act of copy+pasting a file is a lost sale!" is farcical, yes. If a record label tried that in court, this would be a well-deserved jab at that specific fallacy. However, it would be an equally farcical strawman to claim this piece has anything to say about copyright in general.