I hate to say it, I genuinely do, but I actually do see where Chapek is coming from as well. When the average person goes to Disney World, they expect to see characters that they are familiar with or have grown up with. Think about how popular meet and greets are. Ofc I'd love to see more attractions and shows with original storylines and concepts, but I have come to accept that IP will be a huge part of the parks from now on (or at least during this Chapek era).
IP also doesn't eliminate the chances for classic attractions or shows. Think Happily Ever After. A show full of current IP but one I would consider a modern-day Disney parks classic. I've always said before that it to me is like the Illuminations of Magic Kingdom (sorry Wishes!).
And there's always the possibility of original concepts being mixed in with IP. If balanced correctly it could turn out well. That's why I am curious about how this new show will turn out