Lowest quality my ass... willing to bet you didn't even check one out or just don't want to admit it to make a blanket statement like that, or drove the last gen years ago. Materials and fit finish is excellent on the new jeeps and dodges, easily on par with the fit and finish and quality of say an Audi interior. To even say "lowest quality" I've seen, what was your last car... a Rolls Royce
Explorer also has great material quality and fit/finish, all 3 (jeep, explorer, dodge) are really no better than each other in those regards. Hell most of the reviews have placed the interiors above the new Explorer. IMO it doesn't matter as like I said all 3 are great and worlds better than before. Saying the new Durango interior looked and felt cheap would be like saying the new Explorers interior is like a Yugos.
I was very impressed with the new Durango. Just not a fan of the trans, don't like the 5 speeds gearing... so hopefully they roll out that new 6 speed soon as that will be a night and day difference with good ratios.