The second anecdote:

"Our relationship started feeling off, emotionally, physically, it all just started falling apart slowly over a year or so. He worked so much, we lived apart when our second child was born because of work. It was a lot. We did therapy and tried all sorts of things until we decided to divorce.

Turned out, my husband was gay, didn't want to ever face it due to his own reasons (parental shaming as a kid, amongst other things) [and had] created the life he thought he should have and had been having affairs online for years.

The article has nothing to do with tradwives. It's anecdotes from people who married the wrong person.