The problem with the wrangler - as it always has been - is build quality. Chrysler simply can't build the same quality as Toyota. They are decades behind in manufacturing facility technology and do not have a culture of continuous improvement. The product shows.
You will not see this on a Toyota. Not even one from the 1970's. This is a 2018 Wrangler.
But there's little question for me that the wrangler offers something Toyota does not. In terms of reaching the last mile of trail - if the wrangler doesn't break down, it's better. A wrangler would have a very hard time completing the Baja 1000. We know the 4Runner would do just fine. For that type of offroad the 4Runner is better - but so is the Tacoma, the Raptor (again if it runs - we all know how poorly it has done in actual racing due to mechanical failure.) and others.
There will be a 4Runner in the KOH this year in the stock-ish class. I'm very curious to see how it does. That may be the best mixed and balanced race for all around off roading.
What the 4runner really misses is the top off. And Toyota hasn't offered a wrangler competitor in a meaningful sense since the FJ40 and possibly the 1st gen 4Runner.
On the scale of Unimog to Camry, the Wrangler surely fits closer to the Unimog than the 4Runner.