Tradwife is now an "aesthetic", like emo or goth. That's why they wear the gimmicky clothes the way they do and reenact how they imagine people from the past would carry themselves. It's a charade. It's not genuine, if it were it wouldn't require such theatrics. Most of them are noticeably older, so it could be a last minute hail Mary to save their failing marriage or find a husband that's successful and has a pair of balls. If not that, they're just messing around like most guys do out of boredom.
I'm not saying that having a traditional relationship isn't possible, but I'm judging according to the context of these videos that the "movement" seems to be a trend much like twilight or harry potter is amongst teenage girls. That's probably why there's no opposition. They're playing a character, just like the villains at comic-con. It's a unique little subculture that's sprouted up, but far from "traditional".
I think that the majority of these girls are riding the tail end of their pre-wall years and mimicking the "traditional, subservient, housewife" is a good way to hook a couple of suckers. How do I know this? There's a sub called r/redpillwomen on reddit, the majority of their community is pick me girls who fit this description. A small minority are teenage girls who don't want to work for a career and are looking to appeal to a successful man to get a family going. It's great that we know that these girls exist, but remember, small minority.