What are the qualifications of the author?
Much of this content is contrary to content I'm familiar with written by those with Phds in nutrition science
If the people you're familiar with are anything but the top 2% in their field, their advice is basically worthless if not a net negative.
So imagine if you lined up 100 people with a PhD in nutrition. To the average person they seem like they know their stuff. But imo, the bottom ones are druggies, weirdos, and frauds. The middle are what you'd expect. The top 2 stand out clearly.