What I see is 8 people going "nothing will ever be as good as horizons was".. people I can only assume don't actually remember Horizons. or "Sure, Energy SUCKS ROCKS, but we shouldn't change anything.. because whatever comes next will undoubtedly be worse."
You may not think it comes off that way, but it does. What I don't see are a lot of suggestions of what would be better. Just griping that we are finally getting some much needed updating.. updating that isn't simply slapping an IP into an already existing ride (Nemo) and then pretty much ignoring the entire rest of the thing in favor of the gift shop. I love that they are (apparently) keeping the energy building. But it's time for be taken out to the back 40 and put down. Disney spent a ridiculous amount of money on Marvel. Slightly less than it spent for Lucasfilm. it only makes sense that they are going to use it when/wherever they can. I know people hate IP in epcot. I get that. I just don't happen to share it.
You and others keep saying "ripping off Universal".. I really don't think that is what is going to happen here. I think you are going to get a new, innovative ride system, using a relatable ip, that will continue the mission and concept of Epcot. But again, y'all have used your crystal balls (say hi to Leota for me) and already know everything there is to know about this ride, apparently.
Nemo is in Living Seas. Lion King in Land. Figment in Imagination. Test Track is a giant GM ad, with pretty much zero "educational" anything to it at this point. Princesses in all the WS countries they come from.. for all the complaining about Anna and Elsa in Norway, Snow, Belle, Mulan, Jasmine, and a giant cat have been roaming around WS countries for decades.
Epcot needs to appeal to the teens. It just has to. WS is for "old people" as my kids keep reminding me.. it's about drinking and eating and shopping.. they were ecstatic when boring old maelstrom went away and a relatable IP went in. FW is, frankly, boring, for anyone not running the nostalgia game. Kids today are not the same as we were when we first walked in in the early 80s. sorry. It's just the way it is. Disney has to set the hook to keep them interested. Back then, when we played with the roller coaster builder in Communicore, you couldn't run a full roller coaster sim on your cell phone.