I'm not 100% with how YouTube works, but let me try and lay this out, maybe people can verify it.
As a copyright owner, you are allowed to upload things to YouTube for content matching, YouTube then content matches that to what normal users upload and can take certain actions based on what the owner selects.
This happened before with let's plays. The action Nintendo selected was not to take videos down, but not to allow the users to monetize. Nintendo could then run ads. This led to a huge outcry from the LP community. Nintendo capitulated on this, gamers are now monetizing Nintendo games. I would imagine Nintendo is still content matching these things, but taking no action, in order to prevent someone else from taking ownership. I don't know that that's even an option or if there's a reason to do that.
Now what we have today is different. This is a trailer. Why would they content match that? Its an ad, and they're only showing it for a short segment of a 3 hour podcast. This really sucks, but this is not Nintendo's fault, its an unfortunate side effect of how YouTube works.
Nintendo DOES have valid reason to content match every single one of its trailers. Tell me. Is it ethical to download that entire Pokemon trailer and upload it to my channel un-edited and monetize it? Nintendo has every right to block that kind of shit from happening. Other review sites have been hit by false positives, and they get it sorted in a civil manner. Its unfortunate, its how YouTube works.
TB is a PC guy. He's attacking Nintendo for a dumb reason, but I wouldn't suggest he's not as smart as he thinks he is, stirring shit like this is good for views. Wouldn't be surprised if his average views are higher for "the podcast Nintendo didn't want you to see".