Having gotten an AP recently and gone on Dinosaur for the first time in years, I can't tell you how low my appetite is for a replacement, let alone anything like Zootopia and Indy. Dinosaur is so unique, cool, scary, and pretty unlike modern Iger era Disney in the best ways imo. I was worried that the preshow, which is as burned into my head as Haunted Mansion's honestly, might've aged poorly since the last time I rode, but in a room full of little kids, every one of them was laughing and giggling at the little quips from the scientist. The "Hello There" puppet got a remarkably strong response. And even with some broken effects, the ride was fun, fastpaced, and really throws you into a dangerous original adventure that feels really at home next to Kilimanjaro, Kali, and Everest. Some kids were a little shaken afterwards, but I saw one of them go up to their mom waiting for them outside and say something like "Mom! We saw a really big dinosaur and it chased us and we went and...", just beaming and despite the scariness being so excited and loving what they just got to see, real dinosaurs!
Add the fact that the Institute is so far removed from Dino-Rama and the rest of the park, you could clearly just build something new to replace the parking lot and leave Dinosaur alone. I'm sorry but if they get rid of this ride it's gonna be a serious loss. Dinosaur's are such an incredible concept for theme parks. It's the only reason I wanted to go on Ellen as a kid. They are underutilized and mismanaged as DAK, sure, but is the answer to send them to the Beastly Kingdom trashbin? And to replace it with an attraction you can find at every other Disney resort? What a lame, uncreative, IP-addicted way to "plus" a park. I'm excited to go to Disneyland to see Indy, please don't homogenize your resorts any more than you already have.
