Henadic Theologian
Legend
I won't deny it makes sense... but a Greyhawk Anniversary book also makes sense. It's the very first setting, and there is clearly a nostalgia for that era from not just some players, but from WotC employees as well. More recent books are named after Mordenkainen and Tasha, not after Elminster.
I'll throw in another theory, that the revisit is another book for Exandria. It could be literally anything, but considering how 2024 would be two years into Campaign 3 of Critical Role, Marquet would very much make sense for a new book.
Anyway, my point is that FR, while the most probable candidate for this book, is not a lock-in here. I've often been surprised by what products WotC is willing to push in the 5E era.
You mean the Greyhawk characters they poached from Greyhawk and put into other settings (FR and Domains of Delight)? You realize they likely did that because as you say they are fans of the setting, but they know the only way they are getting these characters is if stuff them in places outside Greyhawk?
Don't get me wrong, I hope you do get Greyhawk someday, but old school nostalgia is literally the only thing Greyhawk has going in its favor, it's doesn't actually need a new book as all the changes from past books are mechanically stuff covered by existing books.
Compare this to Dragonlance which has its races, 3 unique moon based schools of Wizardary, etc..., Planescape with its factions, sigil, Planes etc..., Darksun with Psionics, races, post acoypltic setting, etc..., and so on. He'll even FR has new lore update, races that haven't been touched yet, a proper maps, Swordmage, Spellfire, the rest of FRs Gods, and so on.