Is this not alike to asking me to not have the mental view of a basketball team as a coloured group of tall males? And if I had that view, then am I discriminating against short white people, or have I built a more accurate mental model of the world?
If you think that being a female engineer is like being short in basketball, then there are clearly serious problems with your mental model of the world.
No, that's not what I said. Let me put it another way, things form patterns in life. All sorts of patterns. E.g. As a silly example to illustrate clearly, trees are generally green. Is that discriminating against other colours? (if such a thing were possible). Or simply an observation of life.