I understand where it comes from. My brother and close friends both had 1st generation Durango's that shit the bed early and another acquaintance that worked for Chrysler even admits there are plenty of models to avoid. He's been a HUGE help troubleshooting electrical issue...
Our 04 WJ was great as well. Got the 4R because it was more like the WJ than the WKII was. Love the 4R and don't regret gettimg it at all, but yeah... there are times I miss the WJ too.
In fact, I'm perplexed by all the hate for Chrysler/Jeep/Dodge/Ram products. We've had 1 Chrysler, 2 Dodge (Ram) trucks, and 3 Jeeps - none of them ever gave us any problems. Actually, the only "bad" car we ever had was a 99 Grand Prix GTP. Engine and trans were solid, the rest of the car had a bunch of constant, dumb, irritating problems. Dumped it before factory warranty expired.
Anyway, back to topic. If I woke up tomorrow and all 4Runners had mysteriously disappeared from Earth, I'd probably look at the Volvo XC 90 T6. From what I've read and what I've seen (never rode in or drove one), they look like they'd be about as comfortable of a long distance highway cruiser as you can get. Cost a bit more than a 4R though...