Being married to an Indian, love marriage, I have noticed a few things. Most of the first generation rich go that way by hard work, but the kids are given nearly everything. I do not think they have that same entrepreneurial spirit their parents have.
My wife’s sister is arraigned marriage, she had tried to find a partner on her own and didnt work out. the guy she is married to now, Arraigned, is just the best guy i know, hard working, loving, kind... great father. So i guess it just depends... btw they are Catholics... not that it really matters but her family is VERY religious.
I think the RCC does a good job with its pre-marital classes. That is where the Protestant churches have fallen down, big time.