President Lyndon b Johnson said of welfare; We'll own those n----rs for 200 years. Plantation speech if their ever was one.
The choice was simple, jobs, REAL jobs, Trump brought back to America, or Biden reversing that and put blacks back on the welfare plantation, until the massive spending runs out. A great Many blacks voted for Trump, no fraud either.
Many blacks fully support Muslims who practiced slavery to this very day. So turning against Trump and for Biden does have some continuity. They love whom they hate, hate who does them good, at least some of them.