Should the school curriculum include "basics" first aid, cooking, organising house bills, and general maintenance?

Everyone knows that the worst time of our life (I'm talking about working) is batxilerat, so I ant to propose some ideas. These are really important in our life but in school you don't learn anything about these basics. So teachers teach you things you will not need to know in life.

If someone stabs themselves by accident with  some scissors what are we supposed to do? We have to remove it or not? We need to prees on it or not? We need to know what are supposed to do.

Another topic is learn to cook! I'm sure that the half of batxillerat don't know how cook. Because probably their mothers or fathers ever do all that her baby want.

I'm sure next year at university somebody will be hungry or they will spend a lot of money on fast food.

We need to learn it. But in school nobody teaches it. Their basics things have to be subjects. So maybe we will go so much relaxed and we learn some things to survive.