The traditional picture of galaxies places black holes in their centers, where abundant gas and stars fuel their growth. But this view is increasingly challenged.
Astronomers now know that some black holes wander away from the nucleus, either because of gravitational recoil after mergers or interactions with other massive objects.
Data from the Very Long Baseline Array (VLBA) at 1.6 and 4.9 GHz showed a compact radio core offset 2.68 arcseconds from the galaxy’s center, corresponding to 0.94 kiloparsec (3 000 light-years). The core’s brightness temperature exceeds one billion Kelvin, a clear indicator of AGN activity. At 1.6 GHz, the team also resolved a jet extending about 2.2 parsec (7.2 light-years) to the southeast.
This supports the idea of “distributed feeding,” where black holes grow in multiple locations rather than only in the central reservoir. Such a pathway could help explain how supermassive black holes, with masses of billions of Suns, formed so quickly in the early universe by redshift 7." Watchers
OR----how about they were CREATED / DESIGNED to do what they do and that explains why they "formed so quickly"...it was instant......but the LORD made the heavens. 1 Chronicles 16:26
---IF one reads between the Lines of Observational Science one can clearly see that the Bible makes more sense than evolutionary cosmology.