Yes.bitcoin better then gold because bitcoin price increase early but gold price not increase.i think bitcoin is best
Please check the Bitcoin exchange rates from 2014 to 2016. The rates went down from $1,200+ per coin to around $200 per coin. So you can't say that the Bitcoin exchange rates will increase for ever. And also, you need to remember that gold never had a massive fall in its history, like the 85% decline which Bitcoin had from 2014 to 2016.
I think that's the risk of bitcoin, fluctuation can be a scourge and can also be a benefit for users. when fluctuations really go crazy like down to more than 50% you should be able to try to be patient because that's the key to investing in bitcoin, it's very risky but profitable if you want to be patient, but if you're not ready with it you can choose to invest in gold