Something must end for the happiness to begin. Some did the right thing for the kids, even though no love was involved. They played the role and raise them accordingly.
But now that they raised, they decided to move on. Somethings must end for happiness to begin.
And now they journey upon the road of joy. A new journey both being looking for. And although many have an opinion or view.
Just reflect upon this story doesn't concerns you. Unless you been walking in their shoes.