To be fair, DCA, and all of the Disneyland Resort, has plenty of B and C Ticket spinner rides like this already. It's the Florida parks that have a dearth of these types of filler rides, and all four WDW parks need them. They should have announced a dozen new C Tickets for WDW, three in each park, to simply begin to catch up with Anaheim.
That said, I'm not opposed to more B and C Tickets in the Anaheim parks. The more the merrier. I'd certainly rather have this little C Ticket thrill ride thing than have that land allocated to a store or a snack bar or just a landscaped mound.
At WDW they've got lots of landscaped mounds and shops, but hardly any C Tickets. Anaheim wins this one.