Honestly, I'm still skeptical.

I glanced at the ai summary as I can't watch something right now and this 'pre-existing health condition' just seems like a great way to absolve himself of the responsibilities of veganism, while still retaining his paycheque/followers and that feeling of superiority he very likely gets from preaching about righteous ways online.

I have little faith in media personalities though, so who knows, maybe I'm wrong.