see: https://phys.org/news/2018-02-supermassive-black-holes-outgrowing-galaxies.html
Indeed: According to Q-FFF Theory, The big bang was spitting out large amounts of black holes able to make Herbig Haro systems to form stars and galaxies. Supernovas transformed these stars into black holes again. So we suggest that we live in a cyclic Universe 9 or even multiverse)