I was writing about this potential evaporation of Black holes over time recently

Stephen Hawking discovered that, thanks to a phenomenon known as quantum tunneling, black holes could actually produce a tiny bit of radiation, which would come to be known as Hawking radiation. Over a long time, black holes could even evaporate away due to this radiation.
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Black Holes Could Actually Be Colliding Wormholes
I won't begin by telling you I understand Hawking radiation and how a black hole can eventually evaporate because of Hawking Radiation.
However, recently I was writing about how a Galaxy is a paradox because of the Black hole at the center of each and every galaxy and how it destroys stars and planets and whatever gets sucked into the black hole in the center of each and every galaxy in existence but at the same time provides gravity so planets and stars can also form and this allows them to have a life cycle like that of earth and our sun and all the planets and moons of our solar system.
So, because Galaxies (black holes) are destroying and creating life at the same time all the time. So maybe seeing galaxies as living organism growing and eating their own food (stars, planets, nebulas comets, meteors and spacecraft) and eventually after eating all stars and planets the lonely black hole either then eats another galaxy or it slowly evaporates from the dissipation of Hawking energy over time returning to the natural state of the galaxy which is dark or unknown matter from which everything comes and everything eventually returns.
Dark Matter is a lot like the ocean on earth. Everything living comes from the ocean or returns to the ocean one day. Even human beings are mostly (ocean water in our blood stream still. We need to drink fresh water but we in our blood are the same salinity as the ocean still,  even after our evolving out of the ocean millions of years ago on this and other planets.