Instead of saying you're autistic, say you have autism. What you are is a human being, most likely. Having autism is just one of your traits.
TL;DR Autism is what you've got, not who you are.
TL;DR Autism is what you've got, not who you are.
It's just a semantic game that is only making communication more verbose for no meaningful gain, as if everyone didn't already understand "autistic" to mean "person with autism".