Are you saying that black people aren't suffering today due to slavery and Jim Crow?No to the first. The causation from slavery doesn't reach the current day. There were tremendous gains in literacy rates and per capita wealth of black people after slavery. Then there were later reversals in literacy rates and rates of out of wedlock births which date to the mid 20th century.
https://www.creators.com/read/thomas-sowell/11/14/a-legacy-o...
"If we wanted to be serious about evidence, we might compare where blacks stood a hundred years after the end of slavery with where they stood after 30 years of the liberal welfare state. In other words, we could compare hard evidence on "the legacy of slavery" with hard evidence on the legacy of liberals."
As for Jim Crow, some really bad things happened under that, it's true. Those laws were overturned by the civil rights movement.
Incidentally, my family name indicates that my ancestors were also essentially slaves. That form of slavery persisted into the 1800's. No one in my family talks about suffering as a result of that. The notion would just be seen as silly.
https://en.wikipedia.org/wiki/Slavery_in_Korea#History