Conventionally attractive girls have their scholarly struggles ignored because it is assumed they are pretty enough to get along. They are generally treated well enough that they don’t become a behavioral problem. They are out there, suffering their poor reading and math skills in silence because there’s no push to identify them.
No, there is a push to ignore learning problems entirely unless they are bad enough to qualify for a diagnoses that merits additional funding. If you don’t pass the threshold for a qualifying diagnosis, they would rather not provide services at all.