tundra then a bettER choice?

I am quite open to understanding your argument but the same does not appear to be reciprocal for many of the members who tow with heavier truck.

I think if you carefully read or re-read what I said re your first remarks on this thread I was concentrating on your mention that many or at least some of us are commenting on the Tundra without ever sitting in one. Had you omitted that sentence, since you can't possibly know who has or has not sat in a Tundra, I would not have commented on your post. That was my issue (not an argument).

Towing from Canada to Florida and return is substantial. I never said you don't understand what your Tundra can do or not do. And nobody is maintaining that a Class 8 semi tractor can't tow it better but that is outside the parameters of the OP's question limiting the discussion to two specific trucks as comparison.