I understand amigo... Have you tried to spin-out your truck on a wet road in 2WD, only to find that the VSC actually works at straightening out the truck, almost like you were in 4WD? I guess that was what impressed me about VSC. As for TRAC, it is very minimal in 2WD, but in 4WD (without any engine regulation) it is a big boost in traction ability as I have discovered going to the same places as I had in my '05 and '01 Tacomas. I guess I am lucky to be able to compare the old with the new in various conditions (desert, beach, rocks, snow) living where I do? Have a nice day, ok!
I guess I am lucky to have learned how to drive in snow without it