**** rusts. It does. All the time. In a free market system, where you have the power of vote with your wallet; you have a duty to be responsible for that.
Every time I go overseas and I notice now superior quality control is in Western Countries, I thank god for market forces. ****ty products don't get bought and as a result the companies either die or shape up. A company doesn't OWE you anything, other than trying to make a profit. That profit motive, is in turn, responsible for EVERYTHING. They give us warranty's to sweeten the deal, they give us enhanced features every year to make us want to buy THEIR product, over the other guys.
Lets talk about freedom. Freedom in a market system to control what you purchase.
MY 2005 4runner, that lived in PA for its entire life is almost SPOTLESS under the carriage. Wanna know why? The previous owner was a smart guy, an engineer. He sprayed salt off, cleaned the frame. Protected HIS purchase.
I, using my god given right to PICK with my wallet, took this as a STRONG selling point and paid for the privilege to own a vehicle that was so cared for.
I, used my power of the purse, in my own discretion.
These are 12 year old vehicles. Get over it. **** rusts, and it wouldn't have rusted a 10th that bad if some pretty simple maintenance precautions were taken.
If you don't like it, if the quality of Toyota is not up to your standards. Well, then use the only power that will fix it; your choice to purchase!
Don't think a free hand out and more government involvement will make it better, it won't. Toyota will react in it's own self interest, to make money! If they see people moving away from Toyota, they will react.
I have looked around. Honestly, this isn't a Tacoma plant quality control issue. My cousin has a 3rd gen 4runner and it is spotless underneath. Metal will rust. If it is such a fear for you... then you can do thinks about it.