For bitcoin to be included in the school course curriculum, it needs to be first made legal by the countries. How can you include anything in the course which is not legal in most of the countries. In my country, some people are offering courses on blockchain or crypto trading but that is being done at a personal or private level. There is no official course launched by our government.
Including bitcoin in a school curriculum, i doubt that would happen, but we might see blockchain been a topic and there might be university offering courses. In the future we might see more university opening up courses for blockchain.
Especially in countries where there is a lack of employment, training should be provided on various aspects of making money online, one of which is cryptocurrency. They will be interested in learning about Bitcoin and may be a means of earning money in the future.
The problem here that look at bitcoin as a way to make money online, then you are understanding it the wrong way, majority landed in bitcoin thinking that it is an easy way to make money, but making money is not easy.