I’ve never seen anyone define autism that way. Being “unusual” and willing to question society’s standards isn’t inherently autistic (this is how I am too).

Autism is a developmental disorder that gives people sensory issues, an absence of social skills, and a childlike personality, along with digestive issues, eating struggles, and a host of other symptoms that negatively affect quality of life. It causes suffering so it needs a cure.

Also it’s possible to be immoral without being unethical, and vice versa. Morality is that which upholds the existing social order (which is not always ethical).