And tortillas really are being so disrespected. I think they might be #2 behind rice.
In our house, we could run out of potatoes, bread, and maybe pasta for weeks and months at a time, it's not a problem. RIce and tortillas are a must to have at all times.
Part of that could be that potatoes and bread go bad so much faster.
But you got rice or tortillas, you got a meal no matter what else you got on hand.
One over looked benefit too, with tortillas, is the chips aspect. Most carbs in this pole don't provide much crunch. That's where potatoes shine. But tortillas provide all the wonderful things they do, and still provide you with the option for crunchy chips.