>>103657202Can you really confirm that with only Ashi's disappearance?
She herself was a spawn of Aku.
It's not like Aku's presents forced people like the Scottsman and his wife too to get together.
Unless his actions 100% caused people to get married, have children, and to live or die their's no possible way to say their existence is 100% gone.
Time travel is a complicated thing. Sometimes the smallest thing can cause a catastrophe, or a slight change in a timeline with no major effect on the entirety of the world.
A lot of the people jack met, made friends with, saved or even fought could still exist in his new future but with different lives since Aku did not threaten them.