My biggest preference is to have a zip line company come out and basically rebuild Pteranodon Flyers. It's such a cool unique ride for kids that would e a shame if they lost it.
Fair enough, it's very unique but the issues stem from:
1. Poor capacity (120/hr max) - not ideal for the theme park it's in; also means no Express passes are accepted
2. Weight limits - two adults cannot ride in the same RV, and could swing the car too far from side to side, so it's restricted to one adult per child (or two children) per cycle
3. Less ADA accommodations than other rides - guest must transfer usually involving lifting the guest, which slows capacity (also slows kids who are short given the height for the seats the station)
4. Very quick ride time - A little over a minute from dispatch to brakes, and there's a trim brake that can hit hard towards the end of the ride
5. Due to all the issues above, the Greeter for this ride gets swamped with questions from people trying to get on the thing. Also the amount of people who get in line, decide it's not moving fast enough, then leave should be a warning
6. It takes four TMs or so to run the thing (Greeter, Load, CBO, and Unload) - which is a lot for how low capacity that is. For comparison, the other flat rides in the park can be run with 1-2 TMs and the old Fievel Waterslide needed two and no permanent Greeter.
When I worked at River Adventure, I was lucky enough to be cross-trained to Camp/P-Flyers (which is the only way I got the credit). But it can be brutal - one of the slowest/longest waits in the park, even on a day with light attendance. I've worked plenty of kiddie rides, and this is one that just is not popular with parents due to the long wait with not much to see in the queue.
I also go to work the old Fievel Waterslide over in USF (RIP), which also had a 120/hr capacity, but was much less popular because it was not as visible. That was replaced with a new Shrek playground with added effects and more up-to-date ADA-friendly slides and playground equipment. It's looking like they're doing Berk over at Epic Universe with the same kind of playground - I could easily see that come to Camp Jurassic, which seems ready for an overhaul.