Have read this whole thread and feel like I've run a marathon!
My five eggs worth - I see two things in this debate :
1.The opinion of the value of working for a wage versus the value of personal choice and how it impacts on / benefits society as a whole (this I extrapolate from any comments about how children in various families will be influenced by the parenting they experience by parents of either sex).
There does seem to be a bit of a Borg versus Earth Parent mentality with little room for compromise.
2.How often people seem to seek external support / validation to make decisions about extremely personal things.
For example, the OPs husband patently felt the need or felt it normal to include his parents in a subject which the OP feels is for them to discuss together, and appears to have broadsided her with it if he hadn't brought it up before. Which I think is pretty unreasonable, and ask my DH not to do, as I don't want to feel pressured into controlling my responses to things he brings up dishonestly for the sake of other people who may feel uncomfortable. It leaves you with two issues to solve, rather than just one which might be less controversial if brought up at a more appropriate time.
And FWIW if I were the OP I would be likely more disturbed that my DH and I had such different views about something so fundamental and it had only come to light at this point. It does make you wonder about other things too, and can make you feel as if suddenly your DH has a completely different view of you than the one you had, and the one you thought he had - it would make me feel very 