So are you telling me the author of JJK is ending her series on her terms because she believes everything in the story has been told instead of milking the series to the max even though there is no more story to be told cough cough... JJK author is a class act. I highly respect authors like that.
From what I heard about the original JJK outline reading fan comments:
Gege thought up JJK as a story of three major sagas. The first one was Shibuya and everything leading up to that. The second one (that we are currently in) is the Culling games. And then the third one which will probably be centered around a full powered Sukuna.
So far he has seemingly stuck to his plan flawlesly, though that doesn't mean there won't be fumbles along the way (either from him directly or due to pressure from editors).
Oda did milk One Piece but, admitedly, we have enjoyed the was majority of this dairy product in spite of (or due to) it's bloat.
Wano is where a lot of his previous story beats caught up to him and, even though he does plan his arcs out in advance, he clearly started messing up. Which brought more mess ups with it. And made an avalanche of trash by the end.
For the good of the final stretch of the story I hope this month long break rejuvenates him and brings back his old mojo so we can finally enjoy the chapters again. And shit only on the powerscaling, as in tradition lol