It really depends on how they are cooked, IMHO. (I am making the assumption that you still eat eggs if you must, but with lots of cover-up.)
If eggs are your only option for food and you have no ketchup, cook them in bacon grease or with lots of butter. Salts and fats work wonders for any food.
Even fried eggs with a little soy sauce (mushroom soy sauce, specifically) may change the texture and taste enough for you.