gold is the best asset before bitcoin is created, because gold has increased in price from year to year. and also keep gold safer there will be no hackers who steal the gold. but after bitcoin is created by satoshi, a lot of people switch to invest their money on bitcoin. because bitcoin is more volatile and very profitable. a relatively short price change makes bitcoin a very good investment. you can benefit greatly from storing bitcoins. although bitcoin is not very safe. many people choose bitcoin as a long-term investment and do not use it. because they believe the bitcoin price will continue to rise.