No single asset is perfect. Combining Gold for its timelessness, land for its stability, and Bitcoin for its morfern potential can help build a strong financial foundation that can withstand unstable economic conditions and store wealth for the future.
I must say I love your conclusion, and I would call it "investment diversification." I've seen many people arguing that Bitcoin is the best, or another asset is the best, but in the end, no asset has a guarantee, especially the guarantee of the time you might want to use it. Combining Gold, Bitcoin, and real estate is a very good deal if I were the investor, such has helped many times in the past. If it is not bad luck, I don't see how all of them will fail the investor at once.