The answer is yes because eggs come in all different sizes so you want one that hugs the egg tightly so went you crack the egg with a knife it doesn't roll on to the table spilling your precious yolk :(
Those springy ones if not held correctly can launch an egg across the table like a missile :)
Ok CEO. I don't agree with you on this one, and I am extremely annoyed by egg cups - this is more emotion than I have felt in three years. But because I like you, I will lay down my pitchfork, scream into my pillow, and do my best to be civil tomorrow