I get about 50-70% of my calories from fat. I really don't like big hunks of meat fat of any kind. I've tried. I've thrown away my cooking spray and replaced it with avocado oil and butter, so that has helped. I tried bullet proof coffee, and though I love the taste, it was making me feel sluggish rather than sated. Bone broth tastes good, but too much of that, and just hand me a good book and a roll of tp, because I'll be locked in the "library" for a lot of the day.
So at about 50%, I feel good. At about 70%, I feel nasty. Is it because it works differently for women? Because I'm not as active as I should be? Is it n=1? I don't know. I'm guessing n=1. But I do know that carbs are more indicative as to weight loss goals (and overall wellbeing) for me than fats. When I eat clean, I get lean. When I eat fluffy (lots of carbs even good ones), I get fluffy looking and my brain gets sluggish. The same kind of holds true for fat. I guess I'm just a protein eating kind of person.