Is it that usefull skill or something else? Maybe, it shouldn`t be crypto, but it can be investment lessons or lesson of financial literacy
I think its good a news once the cryptocurrency taught by in school so that those who want to have knowledge in crypto will easily for them to used it once they have basic knowledge about it. Also cryptocurrency is one of the way to earn so once it taught by school surely those student who want to earn while studying will give opportunity to those student to have part time through crypto.