Yes the time will come in future because the digital currency is booming. A lot of people already use this currency. Hopefully in future it will the main transaction system. So the basic learning should start from school.
Cryptoncurrency education in school is a good idea. It will be helpful for students to make them financially independent and economy stable. In many universities also teach their students about cryptocurrency. In schools we can teach students about cryptocurrency by making special cryptocurrency related videos for them and we can also arrange various cryptocurrency camps for their better interaction. Education about cryptocurrency help then in trading, investing, mining etc.