Pull your heads in, nobody was trying to put down any Paralympian. The opposite, I was calling out what looked like unfair competition by having people with apparently no disabilities to compete against those that really do.
I dug a bit more and found this recent article from ABC that explains the classifications in more layman's terms. I guess they have thought about it, but it sure is complicated!:
"What are the classifications for the Tokyo Paralympics? How do they work? - ABC News" https://amp.abc.net.au/article/100378012