It's good when the reasons behind apparent sex differences are investigated. When they are simply taken for given in e.g. provision of healthcare, it can be har

It's good when the reasons behind apparent sex differences are investigated. When they are simply taken for given in e.g. provision of healthcare, it can be harmful to people who don't fit the average “male person” or “female person” profile. For instance, people who for whatever reason have hormone levels not typical for the chromosomes they have, people with unusual chromosome configurations, or people with social circumstances unusual for their sex.