When someone believes their work was wasted, a larger assignment heals them faster than any rest.
Believing the work amounted to nothing sets a state of futility, and futility shrinks whatever a person attempts next; shrink the attempt and the poor result proves the belief all over again. God breaks that loop by enlarging the charge instead of granting the rest that would look like mercy.
A spirit measuring its own return is already dying, and what gets handed over here is more people to carry light to, further out, in deeper darkness. Attention spent on nations at the edge of the earth has nothing left over for auditing whether the last decade counted. Anyone who refuses the bigger commission keeps the exhaustion and keeps the small verdict passed on themselves.