I'm enjoying this show/family; they grow on me more and more each week.

I liked the most recent episodes where we got to hear the older kids talk about their siblings and their parents; it really showed how they're being raised!

I think the 2 oldest boys are good examples for their younger siblings, of course no kids are perfect, but with their current mindset, they're doing extremely well.
I think the HUGE difference between JK8 and these other families is that the other families were already very well established, the kids were older, when filming started. With JK8, they weren't married very long, the twins were still young, and the 6 little kids were VERY little. They never had a normal life with their family, EVER, while the other families did not have the cameras in their houses right from the start.
I am not defending JK8 at all, (I think Kate is a nasty, self-absorbed woman, but that's an entirely different thread. LOL), but you can see where the lack of family maturity has been to their detriment. They were almost sure to fail in their marriage because they didn't have a strong foundation first, before all the kids and before all the fame. It's sad, and I hope they somehow can work through the current mess; I really would love to see them come through TOGETHER on the other side of this.