I must admit, I love the BATB Live on Stage! show...and I really mean
love.
Over the pandemic, for some reason I started watching a bunch of WDW's live stage shows (darn that algorithm). Two of them always stood out to me, BATB and Festival of the Lion King at AK. Even today, any livestream at DHS I always try to catch the show and any new recording that gets posted on YouTube.
It basically became another Fantasmic! for me, where I over-analyze the show, looking for certain casts and different quirks with every performance. Doesn't help the songs are so good and catchy imo.
When I visited WDW recently, I watched BATB at least 10 times over a 5-day trip. Idk, it's like a guilty pleasure to me lol. I also watched Lion King like 6 times throughout my solo trip. The older I get, the more appreciative I am of live stage shows other than just the rides.
I know it's dated, but for some reason it just comes across as "classic" to me. It was there when I was just a little kid visiting the parks with my parents in the early 2000's, and it's still there today when I visit the parks as a solo person. I also visited Disneyland recently, and the lack of live stage shows there is evident (The Hyperion especially). There is a lot more roaming characters, which I guess is a trade-off..
Hope it stays for many years more. Disney should build out the other parts of the park first (Launch Bay, Voyage of TLM, etc.) before doing any replacing at the very least. The Theater of the Stars does its job of pulling ~1k guests off the crowded streets of Hollywood Studios every hour or so.