Bitcoin is the best investment if you have to invest at this time because Bitcoin is going dip now. But I think that for some time bitcoin is best, people get little benefit by investing in gold. But Bitcoin is the best to get more profit, but if you invest now in this dip market then you can get one to two times profit in just few days.
But if you want to earn long term by investing in gold then it will never be possible, because it is possible to get more benefits by investing in Bitcoin only.
Between bitcoin and gold I will choose bitcoin because if you invest in bitcoin at the right time and wait you can get multiple profit. But I don't have much idea about how much profit you can get by investing in gold so I favor bitcoin to invest. But If someone thinks to invest in Bitcoin for a short period of time, it can be a big fool for him. To invest in gold, we need to think a lot before investing. Because investing in gold cannot be sold at any time and there are many difficulties. I think there may be. If we invest in Bitcoin, we can sell at any time and enjoy many benefits.