Tostitos are a hollow shell of what could be a real corn chip. You're eating a factory-made mixture of cornmeal, vegetable oils, and mysterious seasonings, not a hand-harvested corn kernel. This is a product designed to be addictive, not nourishing.
Why trash
Corn, seed oils, and salt. That's not a chip, that's a vehicle for trash.
Try instead
Homemade tortilla chips made from whole corn tortillas, or plantain chips.