I've never heard a good story about a caravan, period! I do sometimes wonder if caravans are particularly crap vehicles for intrinsic reasons, or if targeting families means you have to cut costs which reduces quality (kids are $$$$$$), or if perhaps the driving habits of young families (lots of short trips) are particularly rough on vehicles of that type. Maybe all three conspiring.

IDK about Kia, except that they're doing pretty well on the EV front compared to other legacies. But in general, 10 years is at least one product cycle, so I guess it's not that surprising that reputations-vs-reality mismatches appear on that time frame. It is weird though.