Salaam
Islam does not support this approach, and what we see in daily practice in Muslim and non-Muslim societies is the total opposite of such an unfounded claim.

Studying the religion of Islam is no doubt meritorious for both men and women. But Islam asks us as humans in general and Muslims in particular to meet the needs of humanity. This meeting of needs if we take the medical field for example requires both males and females to excel in the profession. So that benefit might be had by all those in need, here I am alluding to private examinations, as just one simple example. Entailing preferred examinations of females by females, and that of males by males. This  need of society cannot be accomplished if females are restricted to a field of study which does not provide them with the necessary expertise in medicine.