I store my bitcoins to in the future if the price will rise to earn a little money, but for me it's just entertainment because I have too small amount of coins and even if they will grow in price rich I won't. Probably the majority of people does not have more than a few bitcoins.
If you rightly keep it for the future maybe you can keep working and produce bitcoin. Of course the bitcoin will be a little more because you continue to produce bitcoin and store it. Of course it would be very profitable if you could hold it until the future