diet high in saturated fats

Saturated fats have been assumed to cause heart disease by raising cholesterol in the blood. However, no experimental evidence has ever directly linked saturated fat to heart disease. Aside consuming whats considered "healthy fats"; I personally love my eggs, cheese, dark poultry and meats, butter, and every other dairy product. I personally can cut weight, feel good, and continue to make progress without worrying about cholesterol levels or gaining unwanted weight (note - not talking about ketosis). I often see diets and meal preps containing very lean meals. Food too lean can illicit to high of an insulin response. Insulin tells the body to stop burning its fat stores and instead, absorb some of the fatty acids and glucose in the blood and turn them into more body fat.
What are your thoughts and do you consume foods high is saturated fats?