But see that is a baleen whale and it is in space...space whales create all new problems. Unless of course you make them 30+AU in size and just have them going around eating solar systems. Course on the flip side, all that matter congealing in their gut would likely start fusion reactions so literally a new solar system could form inside a space whale...
I figured it out!! Our entire universe exists inside the gut of some giant space whale that is sucking on the hydrogen teet of it's space whale mother. Black holes just connect to the intestines of the space whale and eventually break us all down and turn us into space whale poo.
Sorry guys, we're all doomed to becoming whale poop.