100%, it does matter. But it is also dead, gone, done, finished. A lot of us, I'm talking about myself first and foremost, tend to dwell on the past. That's not a good way to go about.
Here's a note from my journal that touches on this matter:
“Dwelling on past mistakes is a mistake. Ignoring past mistakes is an even bigger mistake. The only viable option is to learn from them. Learn and let go. Know, but let go. Forgive, but don’t forget. Life is about giving (forGIVING), not getting (forGETTING).”
And yes, it's all an offering to God 🙏