You are correct, but not for the reasons you state.
They do these things like lowering standards and not teaching that racist language ‘English’ in favor of street lingo, to KEEP them ‘inferior’.
Have you had to go to a government (local, state or federal) office for any reason lately? Almost all government jobs are filled by blacks.
That is what the Democrats are doing. Basically relegating them to menial office work with absolutely great benefits in trade for their votes. Slavery wasn’t abolished, it just changed names..............
Back during the days of slavery, slave-owners would discourage their slaves from getting educated, lest they start getting "uppity". They needed to keep them dependent upon and subservient to the plantation.