For 10 years,i think gold better then bitcoin,coz gold low risk
If you're going to invest in gold in 10 years you will receive the same amount. If all these 10 years you will earn with bitcoin you can in these 10 years to buy 10 times more gold than buy now. Gold is convenient to store only during the war. You ready for war?
Of course, bitcoins are the most efficient and profitable investment currently. Gold has nothing to do with bitcoins. Gold is just better for ornaments and wedding gifts. Bitcoins are much better than gold. Bitcoins can make you rich in short time as compared to gold. Bitcoins can double you money even increase it manifolds within short time.