I have several reactions to the list.
Silly to compare men's and women's coaches.
Longevity counted for too much.
Many questionable calls (Muffett is clearly under-rated, Hatchell and Mulkey over-rated, just for starters).
Men's basketball has had two distinctly different eras: first, when players stayed four years; and second, since the best players opt to leave early for the NBA. Coaches who were good in either one might have failed in the other (think Wooden and Calhoun). Boeheim is among the few (yes, there were a few others) who transcend both eras successfully.
Now a couple unpopular opinions.
Leon Barmore deserves #2 best women's coach behind Geno.
Did I miss Nat Holman on the list? (His team, CCNY, won NIT when it was The Big One AND the NCAA same year, about 1950.) And what about Al McGuire, was he there?
I think Wooden is the most over-rated coach of all. He was a very good coach for many years, then Sam Gilbert took over the recruiting and Wooden became a genius. He (like Rupp and Summitt) was not only the great beneficiary of a philanthropic booster (generous to realtors, car dealers and working girls alike) but lucky to have players like Alcindor (Abdul-Jabbar), Goodrich and Walton hang around for four years (and they probably took a pay cut when they went pro).
Summitt and Rupp were lucky (I don't blame them) by being the only really good coaches in a perpetually weak conference while blessed with solid institutional support and a rabid fan base. Pat's luck ran out when Geno arrived and Rupp's ran out when he met Don Haskins. She lost her dominance and he just lost.
Bobby Knight is a jerk but as good a basketball coach who ever tossed a chair. Or a tantrum.