Gonna need an explanation on the tortillas. Wikipedia says flatbread.

While I appreciate the topological approach, I hold to a linguistic and practical reason for a hot dog, as it is usually eaten, not (typically) being a sandwich:

1. what does it mean for a thing to be "sandwiched"? It means pressed on two sides, held together by the force of that pressure.
2. what is the difference between a hot dog and a hero/po-boy/sub? Well, heros and po-boys are held together by the bread. You can turn them on their side, and they should not fall apart, because the primary force holding them together is pressure on either side of the bread. Hot dogs, at least in my limited experience, are defined by their toppings, which are placed atop the frankfurter, and held in place by gravity alone.

As such I give my typology: if the primary force holding your dish together is pressure on two sides from a retaining material? Sandwich. If the primary force holding it together is gravity? That bread is being used as a trencher. As such, most hot dogs, most tacos, bread bowls and other such things are all basically just a version of a bread bowl or bread plate. For this reason, I call them "Trenchers". Pizza is not primarily held together by gravity or by sandwiching forces, and thus is normally neither of these. Pizza's primary force maintaining its integrity is the cheese and other sticky things holding onto any toppings. As such, pizza would be equivalent to toast with spread, cheese, and other toppings, similar to garlic bread. All functionally just "adorned breads".

So, to reiterate, I don't disagree that hot dogs can be sandwiches, but in general practice, I do not believe they qualify, much like most tacos do not qualify.

tacos use fried tortillas which are technically cake.

Absurd claim

it's delicious as fuck that's what it is next caller please

I believe that is a calzone.

It's a pupusa. There's already a word for it, why do we need to give it another?

it is a griddle cake with a filling

Well damn that sounds like a taco!

So a soup with noodles is nachos but a soup without noodles is a salad.

What is the definition of noodles in this scenario?

Is a Potato soup a salad and a Gnocchi soup Nachos?

Is it the adding of carbs in general or is it specifically noodles?

What about wild rice soup? Wild rice is a seed. So is it a Salad or a Nacho?

Also, why is a Turducken a salad? Prepared correctly its a sushi or even a calzone.

Also also the cube itself, does it have to be a carb outer layer? Pigs in a blanket are considered a sushi but what of smoked sausages wrapped in bacon?

I will fight you on this.

A hotdog is a specific type of soft sausage inside a bun. If you have just the sausage part you would not call that a hotdog (at least not where I live) but a frankfurter (we have a special word for this type of sausage).

The bread needs to be a certain shape as well. Long round and thin. Either one where it goes in from the top (sliced by length)

like this or pushed in the same way as the longer axis of bread goes like this

.

If you put it inside two slices of bread you made a frankfurter sandwich. So thus it needs to be the right sausage in the right bread to be considered a hotdog.

I am sorry but I simply cannot accept food categorization advice from someone who classifies bread as a condiment. Please, educate yourself about what a condiment actually is: https://www.hilobrow.com/2010/09/07/de-condimentis-1/

Yes my fat ass has done this and added cheese, making it a cheese dog sandwich