Jeep has managed to almost carve out an exemption by using warning stickers (just like Ford) and making sure consumers know about their handling characteristics beforehand. Jeep stresses this. That they handle like no other vehicles. Insurance companies (at least in my area) charge much higher insurance for Jeep owners though. But Jeeps are also far less top heavy than the vehicles Ford was/is making. Making them less prone to rollovers.
Ford wasn't so lucky. Especially with the Bronco II. It had the highest death rate, due to rollovers, in the industry. Ford learned it's lessons the hard way. Initial lawsuits approaching nearly a billion dollars (with many more on the horizon) taught Ford all they needed to know about reducing their risk of rollovers. I suspect that this combined with trying to meet strict federal safety regs has Ford less than enthusiastic about building anything that would increase their liabilities, such as solid front axle vehicles.
Ford actually hid/destroyed documents and doctored other documents, when asked to submit them to the federal government. They knew about the extremely high rollover rate of their BII's and Explorers, as their engineers told them to widen it almost 4 inches to bring the rollover rates to within normal specifications, which would have cost $38 per vehicle, but instead Ford only widened it 4/10 of an inch. Some interesting reading from 1992-ish -
https://www.nytimes.com/1992/06/15/...ts-pose-new-questions-for-ford-on-safety.html
https://www.ewg.org/research/suvs-s...ngerous-professional-test-drivers-safe-enough
As for the Grand Cherokee's my buddy has one and it rides like a Caddy. Smoother than most vehicles I've ridden in. The thing just floats down the road. My sister had a fully loaded V8 model and it rode a little rougher, but it was still very acceptable for what it was.
GB