did they? its obvious Kayla's insane and thats why she allowed herself to be in a relationship with someone so beneath her. she basically settled for Nick even by her and his own admission, because he was the only one willing to put up with her shit. the fact that she was vaping and needed to be tard rangled is some huge red flags, as is this weird notion of homeschooling the kids because she basically didn't want them to glob onto their teachers or any other people besides their mother. Especially when she clearly hated and wasn't cut out for homeschooling.
even moving to be with her family is sort of odd, something i like to do when discussing relationships is switch the genders to really put into perspective things, and this is like a midwest version of "not without my daughter" with Kayla basically entrapping nick through marriage and kids and then having him move away from the city to be with her family and he'd be doing all the cooking and cleaning and also the money earning while she hung out watching tv and getting high. Nick was her literal "bang maid" as well as the income provider.
Even her being so hesitant on the streaming is telling, if nick had his own life and social circle and got famous he might leave her, which is sort of how that power dynamic shifted, and probably why she tried to stop it.
i know i got tricked into assuming it was Nick just being a raging degenerate and forcing his submissive wife along, now we learn its almost the opposite, he's been cooking and cleaning and working for someone that probably also forces him to do all the work in sex too and then raises their 5 kids mostly by himself, he was probably guilt tripped by the miscarriage into quiting his target job, and then the last time he has a stable job as a strip mall lawyer she decides its also a daycare.
From what we've learned, even before nick's streaming career took off she was doing drugs and smoking and trying to push for more sexual and fun stuff. just from the joker video you can see she's a femcel, meaning there's a 100% chance she would eventually cheat on nick if she hadn't already.