Eggs are not healthy to begin with. It has double the cholesterol of a big mac lol. 60% of its calories is from fat, mostly saturated as well.
Eggs are a good bioavailable source of luetin.
https://academic.oup.com/jn/article/134/8/1887/4688821
ABSTRACT. Background: Dietary lipids are one of the most effective stimulators of carotenoid absorption, but very limited data exist on the impact of endogenous
academic.oup.com
And if one wants to got fat vs no fat...even a vegetable consumption benefits from some sort of fat if obtaining the fat-soluble vitamins like caratenoids or vitamin K is part of the aim.
As a "get an organism ready for life" food, the micronutrient profile is quite comprehensive. Useful for those who don't eat fortified foods, such as those who avoid cereals or iodized salt.
I don't like conventionally raised eggs. I even have a tough time wanting to eat pasture-raised ones over other foods. But the "harm" component doesn't take into account what other foods may be creating an inflammatory environment in the body. The better raised eggs can come with vitamin D and omega 3s, providing an alternative for non-eaters of fatty fish.
Perhaps frying eggs or eating it with fat-inducing foods like Eggo waffles can cause negative effects, but eliminating those things would reduce or remove the harmful aspects of egg consumption.