>A house has intrinsic value. People can live in a house, store things there, or rent it out. Its value was not put into the system, it simply exists, period. Even if the market crashes, a house is still useful and can appreciate again. Its market-value is dependent on both demand and usefulness. The second variable doesn't change.

Let me answer that by showing you a mirror perspective of your point;

Crypto has intrinsic value. People can use Crypto to exchange or store value bypassing dangerous intermediaries and structures of control. Its value was not put into the system, it simply exists, period. even if the housing market crashes, a crypto currency will still be useful and can appreciate. Cryptos market-value is dependent on both demand and usefulness. The second variable doesn't change.

Now the point here is that the mirror argument is about as right as yours. You can imagine ways crypto will devalue, i can imagine ways your house will devalue. You can imagine using your devalued house for things that are useful to you, i can imagine using a devalued crypto currency for things that are useful to me.