Real estate and cryptocurrency can be a powerful hedge against inflation. Since real estate is a physical asset it requires a large amount of capital investment and can be affected by market fluctuations especially in terms of loans and credit. Cryptocurrencies are not controlled by any central bank or government so they are immune to the volatility of fiat currencies. When governments print money to supply additional currency during times of inflation the value of cryptocurrencies is protected from that volatility.
The main challenge of Real estate is capital establishment, the money require to start real estate isn't a small amount of money but loan and credit can be a challenge to both investment. There are people that take loan to buy crypto, there are people that supply and borrow funds to invest in crypto and all this are dangerous, it could go bad for both investment and the result wouldn't do well, so I think they have their own risk with regardless of how they operate.
Some people have master how this loan and credit work in their investment, even large cooperate entities do this that's why you see that people that we think are rich are not really rich, they are just rich in paper and debt and those debts are there until they are able to settle those loans that's when you can rate them as wealthy people. Either a person is a company, an organization or individual I don't support idea of loan to invest money into crypto, the end is not always good.