Even if you dont care about health and society, having a kid after 30's seems so tiring. You already have a proper life-work balance at that age and adding a chaos into that doesnt fit right for me
I think it's ended very well. This manga was so relaxing and good to read once in a while. Especially when you are waiting for new chapters and not rushing it. I hope to read more like this from Keigo Maki.