The trouble with housing is that it if falling off a cliff.

Demographic collapse + Baby Boomers selling + people moving away from cities

and then, if there are any die-offs, the VAXXX deaths really show up or actual pew-pew civil war, then all of a sudden, there quickly becomes no real estate market.

But, as long as there are mortgages and bank, it will limp on, and then it will all be gone as banks shut down.

Yes, bitcoin has done better, however gold has done well enough.
And, really, how much of either do you need to be a "millionaire" (wealthy person) in a few years?