Good for her. I don't force people to show me a quota of misery before I bless them for moving on. Judging someone for somehow not demonstrating enough grief to please you people is absurd.
Contrary to the modern trend of not being judgemental, I am judgemental and proud of it.
I do not believe the way to have a strong society is to have lax social mores.
There were reasons traditional values evolved.
You cannot have a strong society and not respect those values.