Well, I guess since I disagree with you, I must be an inhabitant of this non-real world. Dang, I wish I’d thought to deem myself the arbiter of reality.
But from here, floating in the imaginary clouds, the error of the cynics was pretty easy to spot. It was that there are different types of wheelchairs and the cynics were just googling up the bargain-basement mass produced ones. I guess in the real world everything (including medical devices) is one-size-fits-all?