I’ve always personally headcanoned that if Mandalorians DID have certain stereotypical family/relationship roles it wouldn’t be anywhere close to gendered, like one person is the man and one person is the woman. It would be like, one person is the shield and one person is the sword. One is the guard and one is the hunter. The bigger and stronger of the two — traditionally, though obviously every marriage would be different and most wouldn’t conform exactly, especially with polyamory — might be the one to stay home and guard the kids and the clan. While the faster, more maneuverable and perhaps deadlier of the two went out and hunted, provided, initiated raids. A Mandalorian couple fighting together would be so dangerous for so many reasons but principally because if they’re both there it probably means you’re on their territory and both the guard and the hunter are after you, and now you’re seriously fucked.