I think that (hypothetical) timeline's grim for anyone hoping for a significant change to USF's attraction balance ever happening in even the medium-term future. Which, I guess, might be only me!
It just feels like it's been so long since the park got serious attention; it's been ten years since its last E-ticket opened, and while I'm certainly not advocating for a bunch of new E-tickets to get added between now and the end of the decade (if anything, I've been pounding the table for D/C-ticket dark rides, because I think that kind of experience would particularly benefit the park lineup), I do think that's noteworthy.