From my experience, STEM subjects requires a lot of time and drilling to grasp foundations and build on previous concepts. As someone who had to work three jobs to pay for college, my socioeconomic situation did not lend itself well to succeeding in STEM. I relied on pulling multiple consecutive all nighters to cram rather than spreading learning over time, which research shows is better for digesting information.
As a woman who went on to work in industry, I've also experienced blatant discrimination, from superiors preferring to work with a male intern rather than me, a full time employee who owns the subject space with the feedback "they would rather hear this from a man" to a male manager telling me I should "be less direct so people will think you're more approachable." @stemstudent12345 experience with high school class resonated with me. I had wanted to take AP Physics my senior year, having already taken AP chem and bio, and my counselor me girls usually have a hard time in AP Physics and to keep my grades stellar, he moved me out of that class for TA period. I don't share this to complain, only to provide examples of additional external factors that created obstacles for me to do my job or succeed in my career, since we're talking about perspectives and broadening of minds. Generously, maybe none of these examples have anything to do with my gender. Maybe I am way too direct in communication in a business setting. Maybe the audience would rather hear the forecasting model that I build explained by a man. Maybe I would have failed at AP Physics and my counselors saved my GPA. That is how I have to reframe my thinking in order to do the work I care about and spend time and energy dwelling on this instead. I don't doubt that men have problems of their own but sure would be nice to not have these doubts hanging over my head.