IDK if you noticed, but when servers go down all airports go haywire. IDK how many systems are out there, but I assume thousands already. Just about every count

IDK if you noticed, but when servers go down all airports go haywire. IDK how many systems are out there, but I assume thousands already. Just about every country now requires e-visa now too, all checked by airline before departure. And by the way - if countries managed to agree on offline passport implementation, which is way more complicated, I don't see how they can't nail online one.