I have always thought that the Tacoma really appealed to the person who wants to drive a truck, but never do anything with it. This statement is evident by the lack of "structure" and supporting running/stopping gear to handle anything other than a few passengers and some groceries. Not to say that people don't overland and make the best use of their rigs, but there is even a thread currently in the updating queue about someone trying to increase GVWR on one. The brakes are insufficient, the engine coupled with the gearing are optimized for empty weight at highway speeds, and when Toyota started using GM parts, it was a real turnoff.
The GX470 is a tried and true Land Cruiser. You can heck the 6x6 model code on the door jamb if you don't believe me, (UZJ120-XXXXXX). They are built in Japan with superior craftsmanship, materials, and engineering. Case Closed.
The only reason I drive a first generation Tundra at the moment is because of necessity. If I had it my way, I'd be driving an FZJ80 or a GX470.