Okay yeah, its a paradigm shift and its dismissing everything we have been taught about red meat and fats. But a lie repeated over and over, is still a lie. Both my wife and I got a clean bill of health on our last LDL and HDL tests and our overall blood tests looked amazing. Its not luck or genetics. When people on strict keto - carnivore lifestyle drop 50-100 pounds in a year, feel great and drop their A1C from 10 (diabetic) to under 5 (non diabetic), you have to take notice.
If you look up the "research" on fats / heart disease, you will find there is no hard data to support the "fat and cholesterol" CAUSE heart disease or cancer. When the "studies" are conducted, the test subjects have been consuming the standard "American" diet, of high sugar / carbs, some meat, live a sedentary lifestyle, etc. How did the research separate the effects of meats vs carbs? In other words the really studies are meaningless. The studies also say "points to" and they show zero hard data to support actual causation. Consensus and expert opinion are the lowest form of scientific proof. Also, think about who pays for the "studies" and who stands to gain from those studies.
Humans need fats in our diets and our brains are primarily composed of fats. Our brains function very well on ketones and does not require sugar or carbs.
The massive amounts of sugar used to replace the fats in foods is the real cause of heart / artery disease and massive issues of diabetes / obesity. And the 800 pound gorilla in the room ... sugar is as addictive as heroine and fires off the same pleasure centers (dopamine) in your brain. Why is sugar an ingredient in salami or other deli meats? Because the manufacturers know how much we love our dopamine "hit".
If the "saturated fats are bad" mantra is correct, why have heart / artery disease skyrocketed as people consume less fats, while they consume more high carb foods labeled "Fat Free Food"? Walk through the grocery store and 90% of the aisles are full of carbs and sugars (carbs turn to sugar in your system). Aisles and aisles of chips, cookies, pies, rice, cakes, soda pop, all pushed by Quaker, Post, Kellogg's, Coke, Pepsi, and other sugar / carb food manufacturers. Then look at the high number of obese people at the grocery store, then look at what is in their carts! Its not steak and ground beef........
The Standard American Diet has also fueled the current state of the drug industry. Where doctors no longer tell patients to take charge of their own health (weight loss, exercise and proper human diet)......but instead they have become drug company bitches......where every drug company has a "pill for this" and a "pill for that".