I don't know where you did STEM related education, but in my environment a women in a group project would get extra points relative to the rest. So I saw the exact opposite of what you describe.
And at work, women seems to rise to management levels easier than men. But hey, this is EU, not US.
Edit: you're pointing me to something that happened in 1890? WTF???
You claim that STEM discriminates women today because of something that happened in 1890.
I would like to see some evidence of that related to today, not something from 1890. And not your empty statement of "what was once a pattern still persists to a lesser degree".
And at work, women seems to rise to management levels easier than men. But hey, this is EU, not US.
Edit: you're pointing me to something that happened in 1890? WTF???