Why not it seems like a good choice to save for our future even if its not bitcoin Fiat could also be a good way.
Even if we still don't have a kid right now let's try to save for future expenses .
Yeah your right! Me, i have not yet child but i am saving money for my future expenses and for my future life. I am taking the opportunity that i have income from bitcoin through signature campaign, trading, investing and mining. Because i know saving money for personal expenses and for your future family as well is a good move to avoid suffering in the future. And when the time come that i given a child and the bitcoin is still on operation i will teach my child even my wife to about bitcoin to have thier own another source of income.