Your post made me think of something I've near considered before... Maybe the purpose of black holes is to act like a kind of cosmic garbage man, sucking up all the wayward stuff that is floating around. A sort of balance to the chaos. If everything was continually crashing into each other there could be no order. If we apprehend that a point of infinite density destroyed itself in an act of creative destruction we call the Big Bang this makes perfect sense. The point "realized" that it was limited as a point in space and turned itself inside out so that it could know itself from another vantage point. I feel it wants to experience every possibility. If it had expanded one billionth of a second slower the Universe would never have had enough energy to form, one billionth of a second faster and it would have expanded too fast for anything to have ever formed. The very matter that composes you and I was once cooked in a star but is now arranged in a manner that you believe yourself to be you and I believe myself to be me. You are the Big Bang and you are observing yourself. Quantum entanglement further proves this to us as true. The theory of alternative universes says that because the Universe is so extraordinarily vast if you travel far enough in any direction you would eventually be looking at another Earth and another version of yourself with the most minor variations along the way ad infinitum that our present form cannot even comprehend this. We are finite on purpose otherwise we would still be that infinite point in space unable to observe Ourself.