Author here - that's exactly my thinking. Just sharing my perspective even if it helps one person be a better spouse/parent.
... it also made me think about one of the interesting balances I have to strike in our evening conversations, where I need to remember to stop rambling about technical details of work I'm excited to tell her about but are selfish to monopolize the conversation with (even though I know she does want to hear sometimes). The idea of transferring aspect of conversation to writing is very interesting, and seems like a good opportunity for self examination on my part to be a better spouse.
Anyway, thank you for writing!