Fascinating that a passion project from Walt himself, promoted by him on TV, would be considered not very "Disney" today
The current generation of visitors clearly have a very different perspective of what "Disney" is
I think the public's perception of what "Disney" is largely reflects entertainment and media as a whole. Disney was once known for innovative, original stories, and groundbreaking technology used to create unique experiences- this also being during an era that pretty much all entertainment companies were constantly making new things to push boundaries, sequels being something rarer than original works. The Tiki Room, Pirates, Small World, Country Bears- all of these, at the time they were made, were original and new projects that still felt like Disney thanks to their charm and whimsy. Same goes for Disney's movie output- even when something was brand new, you could tell when it felt like "Disney"- charming, innovative, fun, etc.
But with Hollywood's shift towards recognizable properties, nostalgia, and avoiding risks, Disney especially has fallen into a repeating cycle of the same characters, songs, stories, etc., so now instead of expecting new things from Disney, people expect more of the same stuff they already know. Disney makes more and more Frozen sequels, and people then ask why Frozen isn't in [X] park. Inside Out 2 makes a billion dollars and people immediately go "how do we fit this into the theme parks?" People who have grown up in the post-Eisner era of Disney have no clue Disney parks could have new experiences exclusive to them being made, not anything you can find on Disney+.
Of course, both camps (wanting Disney to make new original things and wanting Disney to use the stuff we know and love) have existed in both periods of time- when Magic Kingdom opened, people asked where Pirates of the Caribbean were, depriving us of an original attraction; and today you have plenty of people asking Disney to create new experiences for the parks (myself being one of those people). Perhaps someday, if entertainment ever goes back to taking risks and trying new things, we'll see that reflected in the parks. I am
sure there's Imagineers who want to create their own things and not just make what Disney wants to synergize. The new CBJ show feels like a middle ground to that- they were told to use Disney songs, so they did it in a way that still feels unique to the Country Bears and their brand of weird, mean-spirited, and goofy humor- as much as they could get away with, at least.