Thank you. I started to type this. IP = intellectual property (which POTC and everything is when they're created). So, what people seem to want is unique attractions disconnected from existing media/IP, which could be cool (but a lot of times, interest in things is driven by media which is clearly different than it was 50 years ago). If
Disney+ existed 50 years ago, and people consumed media on handheld devices like they do now, my guess is that Disney Parks would've had considerably less unique/disconnected attractions.
I do think that it can really stink when existing IP is shoehorned into things that don't seem to fit and/or uproot something (looking at you, Frozen Ever After). I get it; I really do. Not everything needs an existing IP slapped onto it to make it cool - I do wish there was more risk-takng in this way (but also get that if you have something that exists with a ton of media support - like Frozen - you'd want to capitalize on it as it'll bring in more profits than something that is entirely new and only consumed in-park).