Do we know how many points were traded out every year for cruises and ABD? If people aren't doing that right now, that would impact how many people are trying to use them in WDW. Same with people who would use them in Paris, Tokyo, etc. If WDW is the only place that's (kinda) guaranteed to be open, then it makes sense to me that more people would opt to book there this year or rent their points out if they couldn't use them.
I'm kinda surprised that
DVC and
DCL haven't offered more point specials this year to balance out demand between the two. Both would benefit.