Grant Fuhrs best 2 years in the were less than stellar.
98 2.53 gaa
99 2.44 gaa
At the same time Osgood was:
98 2.12 gaa
99 2.35 gaa
And hasek was:
98 2.09 gaa
99 1.87 gaa
So IMO if it quacks like a duck it might be a duck!
Kind of a tough one to use honestly.
I mean you are talking about a 38ish year old Fuhr vs a 33ish year old Hasek and a 26ish year old Osgood.
Going on my own personal experience, I have to say that greatly improved goalie equipment and the overall philosophy change of goaltending had more to do with lowering league scoring than teams simply paying more attention to defnese.
I was playing goal in Junior C and a bit of B in the mid 80's.
First off the equipment I used then (all leather cooper's, paper thin shoulder and chest protectors, solid sherwood sticks that weighed a ton, goalie skates that felt lead weighted heh ) compared to even the stuff I was using in the early 90's was night and day.
The equipment was not only bigger but it offered twice the protection with literally half the weight. More importantly, it didn't retain water like a sponge.
The philosophy changes were just as big. You were taught up till that point to play a stand up, reflex style.
The butterfly was something you reserved for emergencies like when you absolutely knew there was a shot coming when you were 100% screened.
In fact, going down was actually viewed as a bad thing and would come with the negative flopper label.
That was all starting to change in the mid 80's as the butterfly started to become the catch all, going down was no longer a negative and playing the %'s was starting to win out over pure reflexs.
Took me years to adjust and even then I was more like Brodeur's hybrid style as opposed to Roy's pure butterfly.
Either way, I was most definitely a better goalie in my 20's than I was in teens, still not good enough to get past Junior b though
Either way,
600 more points in 200 more games can hardly be attributed to "weaker" goaltending, not by a long shot.