Modern technology is what the young people now are into it. And bitcoin is a product of modern technology, there's nothing wrong if we will introduce bitcoin to the young ones. While they are young, it's good for them to have some knowledge about bitcoin so that they will have the idea that can earn through crypto currency.
I agree that knowledge about the modern technology should be the one prioritized by young people. And if ever they have some money to invest in this technology such as Bitcoin, they should take the opportunity since we never know that this small amount we invested today maybe worth a huge amount in the future.
It will be worth it in the future, just like what OP is emphasizing while it is still early invest to bitcoin. Because that is what will happen, you will never expect that with that small amount that can bring you good profit in the future. And if you do still live with your parents/family make your mindset to focused in future things while applying appropriate move today like adopting and investing to bitcoin.