I don't think it's pretentious. I think it's helpful for anyone in a similar situation -- I too have a kid and another on the way. If it's irrelevant to you, it's clearly marked and easy to ignore.
After revisiting several hours after having made my original comment, I have to say I agree with you. In no way was he being pretentious. I think I know why I might have read it that way but it doesn't matter. I was wrong and it was unfair of me to say it. To the poster: I apologize.
Been in the same position where I've read something, interpreted it to gain a particular impression, and then not had the same impression after re-reading. It happens!
