I don’t know why some people don’t understand simple English considering that they will find it difficult to be able coupe with investing in bitcoin because of their age and we all know how emotional bitcoin can actually make you be, this means that eventually it will affect their health because for how long will they be able to control their emotion when they are no longer young. The best thing that you can do is to advise them to invest through you as a child and then report to them than allowing them do it them self at their age. Educating them will be a lot of work so it is better to ask for their support than allow them to invest in bitcoin.
At a further stage of knowledge when they are familiar with technology and the internet it will not be difficult for them to get involved in investment because they understand how. But the problem is when they are not living at all with the best abilities in our era so knowing technology and investment models like today will be much more difficult. The solution as you said they give their children the opportunity to manage and they don't need to be directly involved like us.
Because age can also determine health and thinking power so that it will affect the investment process they carry out. Parents' habits are forgetful and they are not focused on living and when forced to be involved in investment, it is feared that they will forget the important things in it.
Exactly what am saying it is better they provide the capital just that they should put the business in the hand of someone they trust, and having some to trust with money won’t be that easy, we all know the challenges people face entrusting people with their money. And if they eventually agree to provide you with capital then it will be better to manage it well.
Parents trust their children much more than other people because they know the nature of the child. Moreover, parents are also obliged to ensure that their children's lives are better, especially in financial matters. If they are willing to provide capital, then it should be managed well and not create things that are detrimental.