I don't know what planet you're from, but around here statistical averages aren't just dismissed as "generalizations." There's a reason why men and women compete separately in most sports and are graded on different standards in Physical Education: females are simply less likely to be physically strong than males. There's no disputing that men and women are biologically separated at the most fundamental level of life: DNA. You can't use exceptions to try and denounce a statistical and scientific norm.
This, of course, does not mean that males are inherently "better" than women, they're just different. Accepting diversity is not the same as saying "everyone is the same," because they're not. Men and women may be hardwired to do different things more easily, but they can still do almost anything that the other can do (childbirth being an obvious exception), even if their bodies are geared against it. Women can be great at sports, and men can be great at raising children, it just might not come as naturally or easily as the other way around.