I agree. There isn't much of a gap at all IMHO.
I've always found Brodeur was **** on too much by the stat junkies, which is funny because his numbers are hardly bad or even average, especially when you look at how much he was playing and invest time into going beyond raw data which is greatly misleading, especially for goalies.
Brodeur was the post expansion version of Hall, and Marty simply held up and performed better on the whole in the postseason, despite handling a ridiculous workload himself.
Plus I find Brodeur's puck handling and movement skills to be highly underrated and appreciated. When you force other teams to dump and chase because you're clogging up neutral ice you damn well better have a goalie that can handle the puck to be successful and, at least in the modern era, nobody was better IMO than Brodeur.