Perhaps you're confused because it's a rumor and therefore has no substance to it as of now...that's why these things are always tricky and maybe there's no point until they are defined by the Disney accountants? They have final say.
I am confused on why you continue these arguments on a rumor area of the site?
Some of us love to follow the back story of what does and does not happen in planning for the parks. Do all rumors or blue sky reach the park? No. But at some point, you are going to have to get that fence out of your.....well any way, and realize that this is going to be an unprecidented spend at Disney for the US parks. Is it they finally have reached the conclusion they have waited too long? Is it that they are realizing they are getting a ton of back lash for their global spend while doing little to nothing in US? Or is it they have finally started to see the numbers and realized they are and have been trending down?
But I am sure on a few things. One source saying something is one thing...but multiple sources, getting information from totally different sources is another.
I DO think you will see in the next 5 years:
Epcot - one new pavilion, ride add to France(Rat), and UK, and some updates in FW - SSE, Land, M:S(already confirmed by Disney) and UoE(GotG is still lead IMO. )
DHS - SWL, TSL(both confirmed by Disney), GMR to Mickey Ride(multiple insiders now there ..)and some Disney Jr sprucing
MK - TL is getting rebuffed - not just paint - I think you will see something in Stitch, and something done with Speedway.
Add to that a ton more stuff, that I don't believe will happen.
This is the fun part, the guessing, the reading and the searching. If you want to stick your head in the ground go ahead. I fully expect you to rant like crazy if each of these don't come to fruition. You have that ability.
I tend to think Disney has finally caught on that they have to update the US parks, and they have to spend, or their $$ in parks will continue to take a hit.