Maybe the pictures you take with your own camera or phone are enough. You don't catch every moment, but who does? Family life is exhausting. It's chaotic. It's busy. Getting a picture sometimes falls to the wayside when more important tasks are presented. There is always tomorrow.
But eventually tomorrow turns into yesterday. And when life keeps us busy, our yesterdays start to blur. Then suddenly, we're looking at a kindergartener instead of a newborn. Even though it felt just like yesterday, when you held that newborn for the first time.
This is what I do. I preserve memories that you want to ensure are never lost, despite the busyness life distracts you with.
So, maybe you don't need this. But you definitely want it.