Yes!!
My turn to chime in here.

I've been following this thread since the beginning, but only reading, never posting.
I have watched the show from the very beginning. I love watching the little ones as they grow. They are the cutest kids.

However, the way that Jon and Kate interact with each other makes me cringe. At different times, I've felt sorry for Jon and/or Kate, depending on which one is yelling at or humiliating the other. I do believe they both love all eight of their kids, and I do believe that they try to do what they feel is best for the kids. I just feel the way they talk to each other in front of the kids can't be good.
I know all kids process their surroundings in different ways and have different levels of sensitivity and empathy, but I know those kids have to be processing the way that their parents speak to each other. Some of the things that I see and hear in that house (and of course I'm only going on what is portrayed on the television screen) make me extremely uneasy.
I just wish they would show a little more empathy in that family. The coupon issue was just nuts. Kate spoke to Jon like he was a three year old: "What did I tell you to do with coupons? What are you supposed to do? Tell me again?" I know that isn't verbatim, but close to it. The tone in both of their voices sometimes is scary.
There have been far too many incidents where one of the parents (usually Kate) has totally embarrassed the other in public. Again, the way they yell at each other, the derogatory tone of voice, and the put downs make me cringe.
I will continue to watch the show because I love following their story, but I agree, sometimes it's like a train wreck. I wish them all the luck in the world, and I seriously hope everything works out for the best for all of them. The kids do seem happy and well-adjusted (I think Mady's behavior needs to be addressed more) so there must be a lot of love in that family, and maybe we just don't see more of that side of things.
The last episode made me cringe in a whole different way. When the little ones were running around outside and one of them fell down, he darn near landed on a very large rock. Then the cameras showed one of them running with a very long stick. Thank heavens the boy in front didn't turn around and run into it.

I know they can't be watched 24/7, but there are so many of them running all over the place, I'm surprised someone hasn't required stitches yet!
My last thought: I wonder what Dr. Phil would say to Jon and Kate if they were ever on his show? Could be interesting!