Would it change the story of Jefferson if he inherited all his slaves and was too poor to free them under Virginia law? How about if the slave he had a sexual relationship with was his late wife's half sister and they fell in love in France where slavery had been abolished?
I have no issue calling the act of slavery a moral abomination but the story we've been told is rather poppycock. The task of convincing me is impossible: Would I rather an army of slaves or a Chevy pickup and a Kaboda front end loader? I guess I could use a fleet of slaves to make all my food but I'd still prefer a 42mm Buhler twinscrew extruder.
And the hilarious part is that the experiment has been run. For the bulk of American history the military could compel young men to show up and do whatever they wished. And even with that power they found that labor saving machines like trucks and rail were worth the effort. They could have shackled every 19 year old to an oar but found gasoline just worked better.
Even our storied legends fell short. The hardest backs and broadest shoulders of Paul Bunyon and John Henry were bested by machines. I'm a pretty big strong dude but if the choice is to enslave me with my scythe or buy a John Deere I'm not up to the task.
In fact the true story is 180 degrees in the other direction. Our free states gave us automobiles, tractors, flight, amusement parks. If the Times want to claim slavery generates wealth I'm really happy to be on team free people who gave us the internal combustion engine, light bulb, vacuum, electric motor, airplane, Playboy, and damn near everything that makes life better.
And maybbe there is a very hard question the Times won't answer. Would I be better served having Einstein, Tesla, Jobs, and Wozniak as chattle? I think not. That doesn't feel like the path to wealth and happiness. I do not see in any of my reading of history where slavery made a man wealthy or serfdom benefitted the lord of the land.