Got it backwards, idiots
Youtube's algorithms decided that the video of Notre Dame burning was a 9/11 conspiracy and pasted a warning tag.
I
saw the tag but didn't
notice it until Zerohedge forced verbal attention.
I'm accustomed to being barraged by warning tags from the browser, about the browser, from Youtube, from advertisers, from US dysgovernment, from EU dysgovernment. When there are meaningless barriers in front of the desired target, the optical system fades the barriers and reconstructs the image behind the barriers. This happens all the time for obstacles of all sizes and distances, from floaters in the eye to dirt on eyeglasses to trees and people and plants standing in the way.
This particular barrier has some value. It gives us a window into the thinking of the tech-monsters who DESIGN truth-hiding algorithms.
The code would say something like this: When two matching towers are in focus, and bright areas indicate fire, the image belongs to 9/11 conspiracists and must be degraded and tinfoiled.
The coders have their conspiracies reversed. The usual 9/11 theorists claim that the towers DIDN'T burn. A picture of the WTC burning would be plain old news. A picture of the WTC collapsing by implosion, with no bright fire, would have been created by the theorists.