Sara - I don’t think it would matter if the guy is rich or not.
Lets say - The other side would be you and your hubby can afford extravogent things and your parents weren’t raised like that - then they would say something about you wasting away your money. Changing furniture every year or so.
I have friends they don’t have kids. Both are surgeons. If she buys a shirt for over $80 her mom gives her the biggest guilt trip ever . (there are straving children in the world)… She has to hide her expenses from them.
I think parents want the same values and priorities for their kids that they were raised with.