i really don't think you understand the working mechanism of Bitcoin under the hood. Bitcoin offers literally everything gold offers as an asset plus more. The only disadvantage Bitcoin has over gold are because of mass knowledge of gold over Bitcoin which is bound to change, and gold has utility as a precious metal which is paralleled by bitcoin with it's utility as a money transfer system. One of the best benefits of buy Bitcoin is that it eliminates third party interruptions. This means that governments, banks and different financial intermediaries don't have any authority  whatsoever to disrupt user transactions or freeze a Bitcoin account.