Understand that discrimination is experienced individually.
You cannot fix the discrimination an individual experiences by discriminating against a different individual in return.
You cannot "balance" the discrimination a group of people experienced in the past, by discriminating against a different group of people today.
Doing so will just result in an oscillation, with men of the past being privileged over women, leading to women of today being privileged over men, leading to men of the future being privileged over women etc.
You stop evil wherever you see it. If you see actively discriminatory practices, kill them.
However, you do not commit an evil, to right another evil. You do not discriminate against anyone, even the over-represented majority, to accomplish any goals, or they can and will one day react violently and probably win.
Fighting fire with fire burns the world down. It’s not a fun answer; people who like being activists and feeling morally superior don’t like being told to stand down, but that’s the only thing that will work.
You cannot fix the discrimination an individual experiences by discriminating against a different individual in return.
You cannot "balance" the discrimination a group of people experienced in the past, by discriminating against a different group of people today.
Doing so will just result in an oscillation, with men of the past being privileged over women, leading to women of today being privileged over men, leading to men of the future being privileged over women etc.