I think I figured out why you usually answer questions like "what's your favorite song you made" with "i would prefer to make a new one to be my favorite."  I think you answer like this because, if you did have a favorite song you made, then that one would be considered "the best" to you, and no other song would be able to beat that, giving you the feeling that making new songs is pointless.  Is this correct?
that sounds mostly correct