If you think most people who pirate are aware of region restrictions or notice the quality difference, I think you're mistaken. That's a rationale that some idealists use, but most people would just rather not pay.
Streaming video piracy sites are becoming more popular than downloading, and that's usually poorer quality and worse interfaces than the official sources.
Streaming video piracy sites are becoming more popular than downloading, and that's usually poorer quality and worse interfaces than the official sources.