The issue is not complicated. Some try to make it so.

Animal based fats that are not subjected to high heat are good.
Tropical oils are good, too.

BUT, how do people use tropical oils? Other than learning how to consume straight coconut oil, most uses provide very little ingestion.

Enjoy some whole milk and butter. Very few are truly lactose intolerant. Most just think they are.

Don't think you will get MCTs from coconut oil because you consume coconut oil. Your body decides if it wants to absorb MCTs. Do a true KETO fast and it will absorb MCTs.

I follow the charlatans, who, like Peter Fife, exaggerate the value of coconut oil to make money. Bulletproof is quite good at marketing exaggerated claims.