Sure, but again, there needs to be a story attached to it. Something like the Scourge ravaging through Eastern Kingdoms -> revamp material. Or something like the Quiraj spreading over Kalimdor and Old God influence everywhere -> Kalimdor revamp. But right now we’re simply missing that storyline. Why would it take place after Dragonflight anyway?
I guess they could just cut off Lordaeron from the rest of EK and then revamp it, at least that would still make sense to do it step by step. But otherwise I have a hard time imagining why a revamp is even necessary or explained when there’s no world-shattering event is going on (which should have been Sargeras stabbing Azeroth, by the way).