Don't be rediculious op, Bitcoin education is not for every age, don't allow yourself to be carried away because you saw a nine year old boy giving his class mates lectures on bitcoin, I tell you here na now that, that boy probably does not fully understand most of the things he shared with his class mates, and this is because, most are premeditated, stuffs he learnt from his parents, and I tell you that, him teaching those things does not necessarily mean that he fully understands it.
The boy doesn't need to fully understand bitcoin because he is still a boy and he wouldn't have money to buy bitcoin and do some transactions, but the basic knowledge alone is okay and good for kids to know so that when they are grown up and have interest on bitcoin, they can learn from where they stopped. I must say that this boy will be a good bitcoiner because for him to pick interest at this is age,it is something wonderful.
It is one thing to learn and know about something, it's entirely another thing to fully understand that thing, many people learnt about bitcoin, know the basic things about bitcoin, but still yet, does not fully understand bitcoin.
Even adults cannot have the full understanding of bitcoin, especially the ones that are not tech savvy, some people can't even read the charts and nobody can predict the price movement of bitcoin. It will take years for anyone who is really interested to learn bitcoin fully to understand like 80% of it because new software will always come out. So don't feel it is that easy to understand bitcoin fully. Bitcoin is complex.