Except what they are doing right now will impact future availability.
I know this is harsh but this is why you get
travel insurance. Instead now others are impacted because of a subset. Will this now apply to all future instances of park closures such as a hurricane? I know it is 100% not the same but in both instances parks and closed and many do not want to travel to WDW.
Breakage doesn't directly come in to play though and from what I understand Disney can proactively grab extra rooms that are likely to not be rented based on the past (which I doubt they have to account for these extra points being put back in to the system). If you typically book a 1BR but now because extra points you were refunded you take a 2BR or a 1BR for twice as long at your home resorts someone else is shut out if you got in before them at 11 months.
The only reason I am not actually mad about this is because in all honestly its unlikely to really have an impact except on those who want to sleep around.
I 100% agree with this: