Right but they wouldn’t release that information early in this expansion. 9.1 just dropped so 3 months into it the talks will be about 9.2 which likely will be out in 2022. Which is also when they will release WotLK Classic which is the pinnacle of WoW. Then midway into 2022 the talk of 9.3 and beyond will commence for Retail.
The only big new project they got going is D4 and ALL resources are trying to deliver a great game to compete with PoE because they need too. I don’t see them getting out a new WoW expansion and D4. So the question is when is D4 released? 2022/2023 or as late as 2024?
So Blizz will live off Classic, TBCC and WotlKC then D2 remastered while they release D4 and then announce SL is the last expansion. They will do minor updates to SL maybe a 9.3.5 etc. Then a new MMO will follow.
I think that seems like the best plan giving the current state of Blizzard and people just aren’t hype about WoW anymore.