Marrying someone rich or poor does not guarantee someone will be happy. Some people live a simple life with their partner, but they can be happy and build a simple family.
For ordinary people, marrying someone who has a lot of money is the main choice because many of them do not or are not familiar with crypto. But even if they know crypto, they probably won't choose someone rich in crypto and will still choose someone rich in fiat.
Marrying someone is not based on wealth but based on the heart. If someone is rich, that is a bonus. But if someone is poor, they can still become rich if they keep trying hard. Everything is not always about money.