This was posted on one of the videos on the channel of archaeologist Flint Dibble (yes that is his real name, his dad is also an archaeologist and his brother's name is Chip).
As it said, he debated Graham Hancock on Rogan because he felt Rogan's audience needed to hear from an actual archaeologist about the nonsense Graham Hancock was pushing and hopefully get them interested in real archaeology, which I feel is a solid reason for going on Rogan and doing what he did. Too bad more actual experts aren't asked to go on Rogan.
If you fell far enough down the crazy hole to 100% genuinely believe you had, in fact, ridden dinosaurs... I think it'd be hard not to feel superior to literally everyone else. I mean, what do they know? They haven't even ridden a dinosaur.
Yeah, but what if someone else got to ride a T-Rex and all they got to ride was this derpy-looking incisivosaurus?
That’s what homo habilis skeletons rode in the previous era’s version of Minecraft.
Plenty of people ride dinosaurs!