Why are there so many single mothers nowadays?

Many people say that women now have independent financial means and can raise children alone to survive.
Actually, that's not entirely true,
Most single mothers have a man behind them,
And this man is often hidden in the shadows,
It is this man who initially seduced, instigated, and encouraged her,
That's why this woman dares to divorce and raise her child alone.
After this woman divorces and raises her child,