We must agree to disagree then.
Practically speaking, and at any rate, it'd be hard to imagine what TDO could replace it with anyway. I've suggested a PotC expansion of some sort, but then people yell "No, not Pirates! There's too much emphasis on Pirates! Because after all Pirates...has a whole ride and everything." Mmkay. Me, I think there should be more PotC in Adventureland, including a Black Pearl restaurant and so on, with sassy wenches and a PotC floor show. Pirates as characters are universal, but Disney's pretty much cornered the market with them thanks to the success of the PotC movies (which have been very uneven, I admit, but still are money-makers). Plus, people say there isn't enough in MK to interest little boys...well, hey: Pirates! There's your answer.
But again, Jungle Cruise would be hard to replace with anything else, because that would cost major bucks. And plussing it would be problematic. What could TDO do, make bigger AA elephants or something? Say, maybe the Imagineers could animate a hippo to attack the boat like the old AA shark did in the Jaws ride at Uni. At least that would make the ride more exciting.