That's good for you and your child, that means you have to teach and introduce bitcoin to your child. But kids usually just want to have fun and a pedestal to learn. So you should not force them to know and do what you do in bitcoin. Let them do what they want. If you want to keep bitcoin for your child but they do not want to know, you can entrust the bitcoin you keep to your relatives and give it to him to give it to your son someday.
A good opinion and I agree with your opinion.
Actually if you already have a child who is old enough to think about depat he can at least know about bitcoin, but if your child is not old enough then do not teach it for fear of misuse when he knows bitcoin.