My unpopular opinion is I don’t even blame resellers for taking advantage of Disney not limiting purchases enough, and people’s willingness to pay stupid amounts of money for these items.
I think it’s the fault of the fan community for going crazy over pieces of merch that Disney releases and making it worthwhile for resellers. They’d stop awfully quick if they were stuck with a whole bunch of stuff they couldn’t break even on, never mind making a profit.
I feel this way when a toy becomes a hot toy during the holiday season too, if we collectively stopped losing our minds over this stuff it wouldn’t happen.