In the long term, bitcoin has very good chances to become a means of saving property, but not a means of payment. Logically, if we have a developing digital world, then the basic assets in this world must be digital, so it is possible that bitcoin can really become a new digital gold and replace the present gold. But in any case, do not store all the eggs in one basket. Bitcoin can be stored for the future, but today it's better to focus on making profits in classic currencies, and time will tell what we'll get as a result with you