Looking for some green shoots in this situation.
Moving beyond the shorter hours, restrictions, etc, it does seem to me that park touring/crowd conditions in the near to mid term are going to be very favorable, generally speaking. There are so many segments of WDW's typical demand base that can't/won't be traveling when until things settle down (and by settle down, I mean that in a broad sense - economic, virus, WDW operations, masks).
For those that go frequently and don't need that 'perfect' experience and perhaps those of the mindset that the parks have grown too crowded over the last few years, this could possibly be a great time to go.
Disney speaks of pent-up demand, of which I'm sure there is some. Looking past the initial "first" crowd and some of us committed fans, I'm curious to see just what kind of 'demand' is actually out there.