Unless you believe that Black people are racially inferior, I think this is simply evidence of racial discrimination at a systemic level, from education through employment. AI merely reenforces the systems built to favor white people.

There are many other potential explanatory factors than your simple binary. Black people in America started in a very bad and difficult position, only a few generations ago, with huge racial discrimination, no money, and generational distrust of institutions. That is a factor that will affect what you see today without any current system of racial discrimination or inferiority.