JEB
Legend
Interestingly, though, you don't see folks getting as irritated by monster lore changes or the like, as they do changes to campaign worlds. I guess it's different when it's supposed to be a specific fictional world your characters interact with, as opposed to setting-generic background info?The new lore completely discards or changes things like beholder hives, great mothers, the huge number of beholder kin that existed before, the nature of beholder society, etc. None of the new stuff actually improves beholders, it just changes them. It wasn't necessary and it didn't fix anything that was broken.
Speaking personally, I see the different monster origins etc. as a menu to choose from, to be reconciled together or provide alternative myths. At worst, everything could be true somewhere in the multiverse, as it's a big place. (It would be nice if Wizards affirmatively supported that sort of thing in the core rules, too.)