You confused everything. The article in Washington Post reads cholesterol is not considered anymore dangerous for healthy adults, but fat is different story.
Fat, particularly saturated one which contained in the fatty meat, butter and milk is very bad for the health.

"The greater danger in this regard, these experts believe, lies not in products such as eggs, shrimp or lobster, which are high in cholesterol, but in too many servings of foods heavy with saturated fats, such as fatty meats, whole milk, and butter."