I wouldnt have been interested to marry someone who wasnt a Muslim. Nor would have been interested in someone who didnt pray 5 times a day. If they dont even take care of their relationship with God, why would I expect them to take care of their relationship with me!
no offense to anyone, just sharing my personal feelings
Relationship with Allah does not make someone a good spouse. Your relationship with humans is what makes a home . I know many people who are namazi and parhaizgar but they have divorced multiple times. I can agree that their first wife was not religious and they ended up divorcing her, but divorcing two or three women means that their relationship with Allah did not teach them how to take care of relationship with humans.
This doctor I know is very nice and courteous with everybody at Masjid, his sons are very well behaved and well mannered , but I was shocked to hear that he and his wife are divorced now. I could not add 2 and 2 and do not have the stomach to ask him. I have many of those examples which I can quote.
If you miss on namaz , Allah will not come and complain. But if you do not care for your wife or husband they will be bitter about it in no time.
Keeping a right balance between religion and your worldly obligations is a very delicate balancing act.