[Kushina would absolutely feel the same. She did feel the same.

But she doesn't remember that Luceti. All she knows is people went on a mission, risked their lives to give Luceti the peace it has now. She's seen one person, a friend, suffer because of it.]

There's nothing wrong with wanting to survive. [Which certainly seems like a direct contradiction to her post since she's dead in her world but she never said it was wrong to want to live. There's nothing wrong with that.]

Or not wanting to. Everyone made this world a better place though, didn't they? That seems heroic to me.