I think Dr. Richard was trying to draw our attention to this article
https://www.medicalnewstoday.com/articles/323627
It's quite an informative article and could be useful for someone newly diagnosed or wanting to increase their understanding of the different types of diabetes.
Although any type 2's might want to skip the paragraph on diet
"Eating a diet high in fresh, nutritious foods, including whole grains, fruits, vegetables, lean proteins, low-fat dairy"