I'm in the camp that the exterior looks would need to grow on me. I like my Gen2 tailgate way more and the front end is just "meh". I do really like the big side markers and the grill ambers though. I think once there are aftermarket bumpers for the gen3 the looks will be a lot better.
I'm a little on the fence about jumping ship from my '19 to a gen3 but the 5 link rear, 37's, and the interior update along with the available 2kw generator are extremely tempting...
While the V8 would be awesome I'd rather have the range and I'd personally be shooting for more of a pre-lander setup. When you romp around with these trucks in the dirt mileage already dips pretty hard. Sure you can get 500 miles on the street but in the dirt its going to be more like 350-400 or less. Now compare that to say the TRX which barely gets 300 on the street you're probably looking at 150-200 miles which is squat. I'd rather be able to go play in the dirt and make it back without having to worry as much about the closest gas station or carrying a boat load of extra jerry cans to make it out.