I have never agreed that material-based marriage is not a marriage but a transaction, If there is another choice then I will choose to marry someone who is commensurate with me (who loves me for who I am).
However, of the two options above, I would prefer to marry a crypto rich rather than a fiat rich because I already know how big the value of crypto assets is, especially if my future partner has a lot of bitcoins, not satoshis.
It will not last long if the marriage is based on material things, where there will be conflict later when the finances are no longer stable and the wealth previously owned will become a demand.
When I have to choose between the two, on the contrary, I prefer FIAT rich people, where the results of their wealth are real and can be developed in various other businesses and one of them will be used as an investment asset in crypto.
You need to know one thing, money cannot buy love, but without money you cannot maintain and nurture your love. No marriage or family will say they are very happy while not having enough money to take care of life. That is reality and you need to adapt and accept it.
Marrying for money will mean that happiness will not last long because there will be calculations in love. But without money, your marriage will also face many difficulties. You can also see that nowadays many couples divorce because the family economy is unstable because when the economy is unstable, many problems will arise that cannot be resolved.
When you own fiat currency, you can buy all the assets you want, including cryptocurrencies. But if your asset is cryptocurrency (not bitcoin) it is difficult to predict because of its volatility, it can make you richer but can also make you poorer.