Not true really, there are general rules to identify a neurotypical. Same as the way there are general rules you can follow to identify a neurodivergent. Sure not every neurotypical meets every aspect of being neurotypical perfectly but neither do neurodivergents meet every aspect of being neurodivergent.
Normal is subjective.
Try and see it as “average neurotypical” in this case.
No true average neurotypical
Not true really, there are general rules to identify a neurotypical. Same as the way there are general rules you can follow to identify a neurodivergent. Sure not every neurotypical meets every aspect of being neurotypical perfectly but neither do neurodivergents meet every aspect of being neurodivergent.