The choice between investing in stocks or in coins depends on the investor's assessment of the prospects of these financial instruments in the future. If you understand the workings and technologies that underlie digital currencies, believe that digital currencies will revolutionize the banking system, change the way people transact, and be acceptable to everyone. Then there is nothing wrong if you try to buy a bit of bitcoin to invest or just try to trade with bitcoin. But if you do not like the risks of both investment instruments, you can still protect your wealth by buying gold.