What I will never ever get is:
we all chose our own partners, we all decide our own boundaries with those partners. He might be in charge of the remote control and what programs are on the telly, she might be in charge of the finances, that suits them as a couple.
If a man decides to partner up with a woman and allows her to chose what they eat every night, that is his choice to do so. It's his life and he is allowed to decide what decisions he allows his partner to make on his behalf. He doesn't have to run it past his mum first. He is an adult making an adult decision.
I decide every single year where we go on holiday and how the holiday budget is allocated. I decide what colours our rooms get painted and what style they get furnished in, my husband lives with my decisions. My husband on the other hand never consults me about cars, he chooses, I live with his choice. I can't remember the last time I got a say in what telly or computer or tablets or phones we have. He makes all those choices. I don't ever recall giving him a choice on washing machines or dryers, they are my department.
Now it could be I am a princess and control certain facets of his life
And he is an abusive arse who controls certain facets of my life
Or it could just be
it suits me to let him deal with cars and electronics, and
it suits him to let me deal with soft furnishings and holidays
but I love to see the spin family members (usually but not always, mother in laws) can put on a situation like this. All they see is their son being dictated to, they never see their own son in the role of dictator, even when it's clear the couple have decided between themselves, "you deal with ABC and I'll deal with DEF"