Can all this pent-up trauma be undone?
This is the path in my view:
1. Mutual cooperatives become the dominant form of labor organization over corporations (definitely possible)
And
2. Mutual Aid Communities become the dominant form of social organization over Churches and Families (harder but I think still possible)
Not just for the dead, but for the shocking loss of this or that imagined future.
And this process is going to be weird, and we'll hardly recognize ourselves, but of course nothing fundamental will have changed.