This chart shows how dramatically fats can be different.
Note the great differences between High Oleic Sunflower oil and regular linoleic sunflower oil - they are very different!
Note too, how High Oleic sunflower oil is healthier than Olive Oil.
Coconut oil has benefitted from considerable hype but here it can be seen as a very heavy fat that will harden the arteries.
Saturated fat is unhealthy fat.