No, it’s a well-documented phenomenon called Justice Sensitivity. It can even be graded on a scale, like any other symptom of ADHD or autism. It is part of the diagnostic criteria.

Basically, lots of ADHD/autistic people tend to dislike rules, feeling like they’re restrictive for no reason… Unless they know why the rule exists. But if they know why it exists, they often tend to treat the rule as gospel, and get extremely angry and/or resentful when others don’t follow the rule. They’ll have a strong urge to correct perceived injustices, even if the injustice was relatively small or benign. “Life isn’t fair” is something that many people with ADHD/autism hear a lot, because it’s often the go-to response from neurotypicals whenever they start complaining about injustice. There’s a reason people with ADHD and autism disproportionately work as activists.