Hmm he is rather questionable and for someone that hides behind an ex mental health nurse title. Sure, he has an important message to get across, that ultra processed food isn't food and sugar is bad for us.
An ex mental health nurse, does not mean he's a qualified nutritionist, his exaggerated claims have been debunked by actual legitimate nutritionists.. just screams of a person with Orthorexia, which is a serious over looked eating disorder.