TPB were actively advocating and facilitating the upload of owned content. YT reacts to takedown requests and even re-directs advertising revenue to the rights holders.
You know TPB is a company right? They even run a paid VPN service. And half of their business was "bulletproof hosting".
Plenty of pirate material on yt, and I couldn't care less about what organizational format tpb have. I'll support them against Google every day of the week, since they are not hellbent on creating a socialist surveillance society.
I find it amusing that youtube can be the source of my "pirated" music and get away with it. But the piratebay guys got their lives smashed to pieces.
But that I guess, is our civilization today. One set of rules for politicians and corporations, and one set for the slaves.