In this case,I'm not certain.
Yes her son was bad news, but he was her son.
It is my firm belief that mothers have a bond to their children far beyond the comprehension of any male.
I have seen it in action for years, our son, USMC Infantry, three runs in the sand box, two in Fallujah.
When the children are in harms way it is almost visable.
This woman lost her young son, if storytelling helps her in any way... May God grant her a respite from her many troubles.
I like your point - it’s subtle, eternal, and speaks of a gentle goodness...