I have in the past read a few short pieces by Sowell. Impression: weak normative reasoning, shaky empirical claims. I'd be happy if you steelman Sowell for me. Point to at most 10 pages of text where you think he is at his best, giving an argument for something supported by sound reasoning and strong empirical evidence. It might update my view of him.
That's not at all how a steel man argument works. You're supposed to commit to building the best form of your opponent's argument and verify that they themselves agree with it. You don't ask someone to do it for you.
> That's not at all how a steel man argument works
With steelmanning I mean "the act of taking a view, or opinion, or argument and constructing the strongest possible version of it."[1] If you dispute that definition[2] then mentally swap the term to one you think better fits what I proposed.