I know as Disney fans we think WDW=parks, parks, parks, but the reality is that the NBA isn’t looking for a vacation for their players and employees. They’re looking for a space where they can execute total control of who comes in and out, where they know who has been tested and when, and where they can get in and out of as quickly as possible (the shorter time the “bubble” lasts, the less time there is for the virus to emerge and spread). This is about using sports facilities and hotel facilities. They could be in the middle of Idaho and it would be the same experience. That’s it.
To fully understand what a bubble league entails, I suggest watching John Oliver’s latest segment on it. They’re not just housing players and coaches; they’re housing league staff, referees, attendants, production crews, and anyone those individuals come into contact with (hotel staff, bus drivers, dining staff, etc...). Families and any non-essential personnel have not been included in any proposals so far. This is the ultimate “secure circuit.” Nobody in that circuit comes out of it until the season is over (or they’ve been eliminated). It’s not just about testing (rapid tests are still in very limited supply and are also being shown to sometimes be less accurate than the longer ones). Unless Disney dedicates a whole team of park CMs to an after hours shift and houses, isolates, and tests them, the NBA is not going to want their players in the parks, even without guests. From Disney’s perspective, it’s much easier to just house and test CMs for one resort then it is for an entire park or multiple parks. There’s just no way Disney is going to do that when they could just be open for the general public, while keeping the NBA confines to WWoS and a hotel. Perhaps they’ll offer teams some time in the parks after their last game after they’ve left the “bubble” but haven’t left Florida, but I don’t think the NBA decision will drastically impact WDW’s reopening calculus. It might a bit, but as a previous poster said, these games will go until at least September so they’re not going to wait until it’s over to reopen.