Of course, I want to report him and have the videos removed, but I have to affirm, “UNDER PENALTY OF PURGURY: I am authorized to act on behalf of the owner of an exclusive right that is allegedly infringed,” which leads me to the question: do comparison videos meet that requirement, counted as transformative works that allow me to even place the claim to begin with?
Probably not, and it appears that you rescinded any rights you may have had by putting this in the description:
“I own nothing.”