I eat tons of fat, and I eat pork rinds maybe twice a year. My lipid profile is perfect (though I believe it doesn't really matter), I feel better than I did when I was a teenager, and I maintain a healthy weight pretty easily. The fat is doing
something right!
I use lots of coconut oil, I have a pot of clarified butter cooking as I type this, I take cod liver oil and Udo's Choice oil blend, and I eat a generous amount of avocados, nuts, dairy, and non-low-fat meats. I, too, have had heart issues - I used to have these really scary palpitations and irregular beats - and they're virtually gone.
Fat is your friend. Fat does not make you fat. There is no evidence that eating "too much fat" is bad when you don't eat refined junk food carbs. Our grandparents and previous ancestors ate plenty of fat - just look at a really old cook book. Everything was made with lard (
fresh lard, not hydrogenated crap), eggs, and cream. They ate far less sugar, and heart disease was practically unheard of. In fact, the inventor of the ECG machine was told to stop wasting his time and talent in cardiology. Sure, there were bigger killers back then and you could argue that people died younger, but still - eating the way they did, if "too much fat" was a problem, they all would have been dying of heart attacks in their 40s.
Every food - whether it's apples, bacon or pork rinds - can be healthy or unhealthy. Is the apple somehow more 'virtuous' than pork rinds if it's loaded with pesticides or it's been genetically altered to be way more sweet than your-deity-of-choice created apples?
Not to majorly slam apples, but you can't compare apples to oranges... or pork rinds.