She was clearly talking about her Satmar Chasidishe Education and Marriage and that is how she presented it.
I do not think she said anything not true about Taharas Hamishpacha either.
Why are people so offended by the idea that someone could find something they find beautiful (like Tharas Hamishpacha and other aspects of frum living) not so beautiful or even downright repulsive?
You expect the parents of Baalei Tshuva or even just non religious people to respect your way of living and allow you to share your opinions of their lifestyle. So let this Girl express hers, it really shouldn’t bother anyone what she says!