Youtube - another victory over common sense?

In Youtube, right now there is another wave of copyright victory over common sense.
This time, the distribution hit the videos, at least in some ways related to the Persona ( wiki ) series of games . This is similar to carpet bombing - destroy walkthroughs, fan clips, music, accounts. For example, if you try to search for music from Persona on Youtube, then the opened playlists remind Hiroshima after the bombing - a solid [Deleted Video]. Many channels on this game were also closed, and those who remained urgently deleted everything related to the Persona game, at the request of the copyright holder (for example, here )
The most interesting is the indicated reason for the
It is possible that all this is a glitch of the notorious YouTube Content ID (there was already an article about him on Habré ), but it is not clear what caused him such a violent reaction this time. The only connection between Jackdaw and the word persona that I found on the internet is this photo bank. Or maybe this is a field test of the method of closing objectionable information, similar to the method of blocking accounts in Skype ( they already wrote about this "feature" on Habré ).
IMHO, this is another event in the piggy bank "against copyright in its current implementation." In the meantime ... the trailers are rubbing, the fans are in shock, everything is at stake. “Farewell to the mind!” Hello, insanity! ” (c) Features of national hunting.