It really is a shame that WWE blackballed her from their history for almost 20 years, but I'm glad she's getting her rightful spot in the HOF, nonetheless
A worthy comment, yet I would say she blackballed herself. If any of us were the CEO of a company and an ex-employee went to our competition and made a public event of trashing our corporate logo, would we be extolling their virtues in the years following? True, Madusa did this on orders from the WCW braintrust, but she still had to know it was a bridge-burning maneuver.....and had she wanted to leave her options open with WWE in case things didn't work out with WCW......too f'n bad, Debbie.
That WWE is now inducting her into its HOF indicates either a magnanimous attitude on their part......or an even clearer indication that they're running out of Hall of Fame-worthy people to put in there.
Still, the question asked by the OP is how Madusa would be viewed had WWE not "blackballed" her....and I'd say it depends on how aware of her you were outside WCW confines. I remember her in a federation in the early 90's.....all women, all competing seriously (this wasn't GLOW; it was after that). We saw Madusa wrestle, without storylines.....just competition. She was very good, but others were just as good. Once, she was matched against the woman we came to know as Ivory in WWE. It was a terrific example of what women can do in the ring when treated as wrestlers instead of fashion models.....but I would say Ivory brought as much to the match as Madusa.....and I don't recall anyone viewing Ivory as a great wrestler.
In WCW, of course, if Madusa wanted to wrestle as she did in the women's federation, she must have been as disappointed as she was with her WWE tenure. They featured her as a sexpot, once defeating a man by tantalizing him with "snake charmer" movements; he was pinned without a wrestling hold being used. Ugh.
When WCW folded, I wonder how she felt about trashing the WWE title belt and closing the door to a return. Maybe she'll tell us about it in her induction speech.
I believe she'll be remembered as a good woman wrestler who essentially operated in a vacuum, in that most of the places she performed didn't utilize her technical skills properly because they didn't have enough competent women to oppose her.