מִפְּנֵי שֶׁרֹב הַנָּשִׁים אֵין דַּעְתָּם מְכֻוֶּנֶת לְהִתְלַמד
It seems to me that according to the Rambam, Talmud Torah 1:13, most women don’t have the mental focus. Maybe they could if they really tried.
Based on that, I don’t have a problem with (that minority of ) women who are learning Lishmah.
Practically, I am skeptical of many women who learn because they want to be like the boys. My impression from my conversations.