Sorry, but this is dangerous misinformation that you're spreading. Refined carbohydrates are harmful and can contribute to the various forms of metabolic syndrome. However one thing being bad doesn't automatically make something good, and there is still no single factor in heart disease that's more causally linked than saturated fats. To demonize sugar and say fats don't play the most significant role is about equivalent with being a climate change denier.
https://m.youtube.com/watch?v=OkqWdY5_2-8
They're somewhat more on the frontier of nutritional science, but no other interventions out there have had as promising of results as Esselstyn's and Ornish's lifestyle medicine practices - both of which call for reductions or even eliminations of cooking oil that is considered radical by most people's standards. But their results speak for themselves.
When something needs to be said, it needs to be said.