I was sent a YouTube video that was blatantly fake. Five seconds in I closed it and moved on. But I got curious.
I went back to the video and checked the channel. It has 7.4 million subscribers. It uploads 4 or 5 times a day. At least two 3 hours videos, and a couple short ones. All videos are generated with a voice over. All those that I have checked have comments with real people in them. This battle is already lost.