You can prepare food at home if you're not too comfortable in the kitchen. You can learn to enjoy it too after some first failed attempts, everybody fails at the beginning of this journey...
I could understand getting delivery as the emergency resort but doing that on a regular basis does not make sense to me. I think of preparing food as a form of self care.
I know there are always edge cases, but, just spit-balling here, maybe the other parent? When I was a kid, my dad got the pizza while mom stayed home. It's a tradition I brought to the next generation as well, and, by god, I hope my kids continue it as well.
Also, consider if you can order from a restaurant with in house delivery instead of using Door Dash.