Here is Arp 147. Named after Halton Arp. Halton Arp thought that quasars were expelled from galactic cores.
Both of these galaxies are missing their cores. Any argument that these galaxies formed this way is utterly ludicrous. You will find lots of gibberish in the scientific literature supporting such a view.
A black hole is not a passive immovable mass as described by the priests of General Relativity. A passive immovable mass cannot just pick up and walk away. When those core black holes left, they also blew away a lot of stars within thousands of light years of the core.
Why is the phenomenon (and physics) of Black Holes blowing up missing from the scientific literature?
Why is Dark Matter (which has never been directly detected) part of the current orthodoxy?
Good physics is missing while bad physics is put in its place without even a mumbled apology. The orthodoxy has a use for the fictional “Dark Matter” even though they know it is not true. Religion and Science both have hierarchies of priests who serve agendas that are not related to either religion or science.
(I always wanted to grow up to be a heretic 😊)