The FACT is that women do have it within them to "fill the void" when necessary.
That doesn't mean that women were meant to lead, or that things are perfect when they have to fill the void. Certain problems will arise that WOULDN'T have arisen if the women hadn't been forced to use the "in case of emergency, break glass".
Many women have it within them to "be strong" and survive, in the absence of a man (husband who died young, was killed, ran away, etc.). But it's always a sad thing when they have to.
Think of a group of 3 minor children being left orphans in a war. The 12 year old, the oldest, finds odd jobs and earns money, and manages to take care of his 10 year old sister and 8 year old brother. How heroic! How beautiful! But also how sad.
Women having to go out into the work world should be thought of in a similar manner. How heroic that they manage! But also how sad that they must leave their normal role behind, because of this grave necessity they find themselves in.