I think you're looking at it backwards. The problem is people with authority who think that it makes them better than you. The autistic person rejects that idea completely.
You seem to be arguing that autistic people also reject the idea that some people have authority because they are better than you in some context. This isn't the case.
At the airport, the staff has authority because they are following a higher ethical directive to protect everyone. The pilot has authority because they're responsible for dozens or hundreds of lives. The pilot is more important than you, they are a better person in this context, and thus have authority.
As a counterpoint, America is having a crisis about the authority of the police. People are rejecting the authority of the police because they assume authority makes them better, and therefore entitles them to whatever they want. Whereas police who do follow the directive to protect everyone tend to be respected and have authority because of that.
I think that most neurotypical people also reject the idea that authority makes you better. But they tend to play along with it, for some reason. The discussion here is about the autistic people who don't play along and just flatly reject the idea.
To answer your question, these types of autistic people tend to have a very strong idea of right and wrong and a rich code of ethics. Something wrong shouldn't be tolerated and should be set right. But I think most people in general feel that way.
Where autism comes into play is that an autistic person's notion of what is intolerable is often quite different. An autistic person is also more likely to lack or not care about the social inhibition against challenging or rejecting something that they feel is wrong.