You have to know, how many times Google and YouTube came in legal trouble, for allowing full Movies on YouTube, to be Uploaded by individuals.
That's why they've introduced a 10 Minute Limit for 4 years long, hoping to stop Copyrighted material to be Uploaded.
Having a TV Show Uploaded, is only allowed for the actual people behind that Show, as they're Partnered, and get their money out of it.
If you record that Show, and Upload it yourself, they obviously can't earn anything on it, and can be blocked in all countries, or even be taken down.
Now you should see many VEVO Channels, these are actual artists, Uploading their own music.
You can see recording it and Uploading it yourself like this:
Nintendo has made a Wii, some Chinese notice that, and make their own Wii's.
See any pattern already? No? Then read further.
Nintendo can't earn anything on copied Wii's, as well as some Show can't earn anything on your Uploads.