I too am not impressed with excessive eggs or fat and not because of any science just common sense.
Life's dramas, health or otherwise all come back to excesses, so I try to avoid excesses where I can.
Late last year I had a pacemaker inserted and that was quite traumatic. Not only the op but also the lead up to the op. I was going private surgery and hospital but then I found out my insurance did not cover it so I went public surgery and hospital. This meant I did a double up of the assessment etc. so if I was not sure what heart stuff was after the first assessment I did understand it after the second assessment and then the surgery and recovery and talking to other patience in the recovery ward.
For all things heart, the 3 main things to definitely not have excesses of are alcohol, cheese, and processed meat.
So if anyone says to me eat excessive anything, my reaction is why should I if I do not have to." But eggs or bananas or whatever are good for you". Maybe so, but the excesses may not work out fine, especially with combinations. Excessive bananas plus excessive coconut and I might grow a tail and swing through the trees or get dandruff or die from high potassium.
Which brings me to my current quest which is finding out how to cook with nut flour without EXCESSIVE eggs. I have been using a 3 flour mix (to avoid excesses) but it lacks GLUE (gluten) to hold it together but I have just tracked down Xanthan Gum so I have some experimental cooking to do.
BTW You only need 1 teaspoon of Xanthan gum per half cup of coconut flour which is equivalent to more than 1 cup of wheat flour (coconut flour sucks up water bigtime)