A little off topic... but how much would it realistically cost Disney to build Alice, Toad, Snow White, and Pinnochio at MK ala Disneyland?
I don't know much about cost, but logistically WDI wouldn't be able to actually build all of those attractions as they are in Disneyland. They fit into a very tight space and share buildings with each other, and they're grandfathered to be exempt from certain safety regulations. So if WDI wanted to build versions in MK, they would have significantly larger footprints. I wouldn't mind seeing the circus area (excluding Dumbo) going away in favor of at least one really nice dark ride, and doing a proper full facade makeover to the parts of the land that still retain the old tent look, and give them the DL/DLP FL look. Then perhaps they could create a better transition between FL and TL. Barnstormer could be sent to one of the other parks that could desperately use another attraction to round out their roster.
If anything, it would be nice if the Tomorrowland Speedway cars could get their engines replaced with something more environmentally friendly...and less smelly. Part of me feels like WDI is purposefully neglecting the attraction to get rid of it in the near future, but to be replaced by what?
Tomorrowland needs a lot of love, and while TRON will help, it won't magically fix all of those problems. It's really unfortunate that right after the new entrance sign to Tomorrowland you have closed attractions on both sides of the land (neither of them were great, and when I saw them IRL for the first time in 2017, I felt like I was in a tacky strip mall.) Monsters Inc. Laugh Floor is probably meant to re-open when things are mostly back to normal, but it's not great, and it doesn't fit the land at all. Buzz looks completely run down and is a far cry from the versions that came after it.
I have heard that Merchant of Venus is permanently closed, which gives me some hope that we will see something new in the former Stitch building (which may have room to stretch out further if the shop is gutted?)...but who knows when that will happen. I do wonder if that rumored thrown-together 50th attraction is still being talked about for that spot.