Mitch, I used to be a diabetes educator in Hawaii. Most people don't really understand diabetes, and the US government wants it that way. This is not a conspiracy theory. You can rent the following movies to stream online, which will cite peer-reviewed clinical studies that clearly show that fat in the diet is the underlying cause of diabetes, not carbs. Here is an article with lots of links to explore: https://nutritionfacts.org/blog/fat-is-the-cause-of-type-2-diabetes/

Documentaries: https://www.theyretryingtokillus.com/

What the Health, free on YouTube https://www.youtube.com/watch?v=obx7cJtk3fE