It doesn't automatically make everything perfect and smooth when the mother travels back in time. It explores how the sudden choices really affect the people unaware of the future. It's not always "The time traveler's decisions are absolute because the know better", there will be people questioning it.
Also, I like how she's aware that the bare minimum of providing lily a very comfortable life of material necessities isn't enough to be a good mother. The redemption is really redemptioning!
It doesn't automatically make everything perfect and smooth when the mother travels back in time. It explores how the sudden choices really affect the people unaware of the future. It's not always "The time traveler's decisions are absolute because the know better", there will be people questioning it.
Also, I like how she's aware that the bare minimum of providing lily a very comfortable life of material necessities isn't enough to be a good mother. The redemption is really redemptioning!