I don't force my kids to learn about cryptocurrencies. I will tell them some interesting facts about cryptocurrencies, and if they are interested, I will continue to teach them. But some of the kids around me now know about cryptocurrencies. The same goes for my kids, they also know more or less about cryptocurrency. Because I also have some assets in cryptocurrency, and in the end it is all wealth to be left to the children.
you don't need to force your kids mate but at least do your best to let them learn and understand crypto , this maybe not only for them but also for you to have someone to inherit your funds in safe place when there is something happened in the future , also for their future as we knew Bitcoin is the future currency and everyone must learn and use this may not now but at least for their life.