I think that the answer is open source, now there are a lot of alternatives and you don't need piracy for learning stuff, now probably piracy makes you dumber
The point Vlad is trying to make is that when he was 15 he pirated Photoshop, learnt to use it, and got a job using it. He might have learnt some ideas and methods had he downloaded GIMP and used that instead, but ultimately he would have nothing on someone with years of Photoshop experience. The UI and many ideas are completely different.
