You might have a point now.
As with many of my points concerning DiDio-era DC, I fervently wish I didn't have that point. But there it is.
But 10 years ago? He was only writing Flash, I believe, when he started Green Lantern: Rebirth.
He also had a beloved run of JSA going, had Rescued the previously "radioactive" Hawkman from the Scrappy Heap
, and was about to start writing Teen Titans.
I actually liked Geoff 10 years ago, before he started ruining the Young Justice characters in Teen Titans, and only got worse from there...
Regardless of whether or not you like it, kinda like Bendis' Avengers, it's hard to argue that he didn't reinvigorate the franchise. Or, in Green Lantern's case, develop it into a franchise with several titles.
Green Lantern was a 4-book franchise BEFORE Geoff.
There were 4 GL-related titles in the early '90s, prior to the Executive Meddling
that ruined it all: GL, GL: Mosaic (starring John Stewart -- If current Geoff is so great, why can't John get an ongoing starring role under his rule, hmmm??), Guy Gardner, and GL Quarterly.
Contrary to current popular belief and "Captain Retcon" Johns's constant ego-stroke tampering with history
, Green Lantern and DC comics in general were on the map BEFORE Geoff got here. And they didn't need to destroy the uniqueness of the Lantern concept by making readers "Taste the Rainbow!" in order to achieve it.