What's your preferred marriage setup?

Out of the modes, which of the following would you say works for you and why?

What are some of the pros and cons that you've experienced or would think about if and when or had you been in the mode you've chosen or happened to be in?

Traditional Western: 2 marriage partners of 1 male and 1 female with the male partner being the primary bread-winner with the female partner being the domestic assigned.

Contemporary Western: 2 marriage partners of 1 male and 1 female with the male being the domestic assigned and the female as primary bread-winner.

Egalitarian: 2 marriage partners of either sex or gender both being domestically assigned and bread-winners to varying degrees throughout the relationship.

Multiples: More than 1 marriage partner of either sex or gender with all somewhat domestically assigned and none as bread-winner.

What's your preferred marriage setup?
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