It will take a while to trust and adjust to your new appetite. I personally found when I was low fat and on Weight Watchers, I was ravenous all day long, so to be told eat what you like was difficult to understand. By eating more healthy fats especially, will keep you fuller for longer. And depending on how long you have been dieting for, and how insulin resistant you are, will depend on how long it takes for you to adjust appetite and weight. The odd person gains weight when they start because they don’t listen to their body. Remember to eat until 80% full (it takes a while for your stomach to register you have eaten your meal) and only eat when hungry. Don’t snack if you don’t have to. Are you really hungry or thirsty (similar feelings).
I would agree with many, but not all of your points. “Fat and carbs don’t make us fat. It’s only processed fat (vegetable oil) and processed carbs (white flour and added sugar) in processed foods (foods with more than one ingredient) that inherently lead to overeating and weight gain.” I have also said this throughout my website and one of the biggest myths I try to bust is that we are not NO carb we are LOW carb. By removing processed food from our daily diet, we almost become low carb by default. Nutrient dense, low-carb whole foods are encouraged but not to be overdone. Lower carb diets reduce insulin resistance and inflammation. Lower carb diets, with healthy fats, gives a better blood lipid profile and lower TG which is the best predictor of heart health. There are so many benefits from eating nutrient dense lower carb whole foods.
Use fat as a lever. We’ve been taught to fear fat, but don’t! Both keto and low carb are high fat diets. Fat is our source of energy as well as satiety. The key to understand, though, is that fat is a lever on a low carb or keto diet. Carbs and protein stay constant, and fat is the one you increase or decrease (push the lever up or down) to gain or lose weight, respectively. So if your goal is weight loss, eat enough fat to be satisfied, but there’s no need to “get your fats in” once you’re satisfied.