YEC = Young Earth Creationist. A pretty safe bet for BS.
Maybe superficially, but given that he has outright lied in his videos, I think he just does this for the money, ironically making him a true shill.
More than superficially I think. Being a supposed YEC would give him a whole new vista of imagined conspiracies to get into....
► Evolution is a scam, perpetrated by the world's mainstream zoologists
► Plate tectonics is a conspiracy that all the world's mainstream geologists are in on
► Dinosaurs are all hoaxes by mainstream palaeontologists the world over
I'm sure others can think of more, but those are the highlights!!