Children, homemaking or a supplementary income (whatever your household requires), female companionship. Theres probably some more but those are what role off the top of my head from my experience. Western women are still women and can still act as such, and if you can nail them down its definitely a lot more spiritually rewarding than hedonistic skirt chasing.
Discussion
they're all yours man... have at it.
to be clear though i was not talking about hedonism ... i said it clearly - its about risk/reward.
a marriage is more a business relationship for the rearing of healthy societies and children , as opposed to a "female companionship" sentimentalist rag , whatever the hell that emasculated stuff is ...
western women are, mostly, no longer feminine, and nearly all of them have been infected by a century of feminist ideology - and yes there are exceptions but they simply prove the rule.
gamble away if it suits you...