In my view real estate remains a fundamentally good investment choice. I mean we will always need a place to rest our body. You can't say the same about bitcoin or gold.
I am least likely to invest in Gold from the three assets talked about in this thread. Its usecases are rather small and it is a precious metal that could be soon produced in laboratories or found in the outer space. I'm not willing to place a significant amount of my net worth in a metal just because it has proven itself to be a reliable hedge.