I dont think that is the point of his post. The Big East may have had better elite NBA talent but the ACC overall has better players 1-12 on rosters than the Big East did and instead of being athletes (which the NBA loves) the ACC is filled with ND type teams who have play stall ball and shoot the 3 ball well.
We can out-athlete anyone in the country pretty much every year. So when you come at us with athletes and suspect shooting, good luck. When you come at us with high bball iq, 3 point shooting and a stall ball game plan with a decent bench, its like playing ND every night with lower-tier, middle of the pack ACC teams, whereas we could just run those middle of the pack, lower-tier teams out of the gym in the Big East.