I agree with you. No need to stress children with complicated stressful stuff. Let them live childhood peacefully. Blockchain is a complicated subject for adults.
Even if you are right, but come on, in this case we are only introducing, not imposing our will. Don't pretend that introducing bitcoin to children is a mistake because in this case we are also required to direct children to better things and introducing bitcoin can be a good option for the future.
What do you mean by "even if you are right" ? He is right. Even though kids brain is like a sponge and remembers all the info, if they find it boring (and I bet they will) they will just listen and forget about it. As a kid, if they can use it or see IRL example, they will forget about it. Kids learn from their surrounding. We dont need to teach them, we need to use it ourselves, and if this becomes interesting for them, they will learn everything themselves, especially if their friends will talk about it.
Kids learn only what is cool and modern, but not what we teach them. We need to teach teenagers and students (even though they are also kids in my eyes). If they find cryptocurrency interesting, then crypto will become "cool" and kids (does not matter their age, 4 or 12 years old will wont to be in trend identically) gonna learn it themselves.
As I said, the point in this case is introducing, not teaching, because no matter how hard we say teaching, in the end, children are still children, and it will be more difficult for them if they feel pressured.
We can't do that but we can still introduce and in this case maybe if they are more interested then facilitate.
I took a good word from what you said because the child will definitely learn on his own what he finds in the surrounding environment so that when indeed his environment already has bitcoins or at least several people (including their parents) are there, indirectly this will create more stimulus for children so that when introducing from the beginning (not teaching) then this can also be a thing that becomes more memorable, the child's brain can digest a lot of information and maybe can remember more than us as parents.