We get our eggs (and milk) from an organic dairy farm. My favorite way to start the day is with a fried egg - runny yolk- and a piece of Ezekiel bread. Add a mug of tea with milk and honey and I am happy, happy, happy.
You are right about eggs, though I’ve heard cooking the yolk oxidizes the cholesterol making it bad for arteries.
I don’t think there’s anything harmful about cooked egg yolks but I agree that undercooked yolks preserves more of the vitamins. I prefer soft-boiled eggs and runny yolks on my fried egg also.