(Spoiler) Overwatch Declassified Theory

A young eyewitness to the scene reportedly approached Ngumi and
asked him if the war was over. Ngumi responded, “No … but there is
strength in struggle. With each fight for our home, I grow stronger, and
I will keep our people safe.”

Do you think that the kid that approached the first Doomfist and asked him if the war was over is the current Doomfist we know now and the reason he says “only through conflict do we evolve” is because of what the first Doomfist told him?
Edit: not a kid. A young person