There isn’t a Wikipedia page or any other serious bio or analysis that I could find.
But I watched about two minutes of her videos and it seems self-evident that this is a way over the top parody. A troll, similar to the “Flat Earth” posturing.
I looked only a moments of these two. It seems very clear from her tone and choice of words, and call to action to comment, that she’s being facetious.
But that doesn’t seems to be how it’s received.
Maybe someone who knows for sure can explain a bit about what she and her teenage husband (is he real?) are up to?