I'd think it's unique to the two people involved. It's obviously not always going to be all joy, rainbows, glitter and huge grins, there are some heavy downsides for the woman who is not the one making the changes and choices, and that's ok and needs to be ok to talk about without it being framed as too threatening to the man. And women who are not ok need to be able to end the marriage and leave.
This is rather like an article going 'I'm thrilled to pull my knickers down in an enclosed space next to anyone of any sex who happens to walk in!' with the subtext of (and there's something wrong with women who aren't, and they shouldn't be considered or heard.) Because in essence, that bit of reality is too threatening for some men to be permitted.
This from a movement that witters ceaselessly about how wonderful 'authenticity' is. (But only some people's authenticity.)