There are many threads covering comparisons between bitcoin and gold, btc and stock markets, etc. Real estate is a new angle not covered much, I'll try to focus on that.

The primary issue with real estate is declining demand. Due to middle class to poor earners not receiving the wage hikes they would normally have, demand in real estate and housing markets is decreasing. Banks have tried to keep demand constant by lowering the standards a person must met to qualify for a home loan. Governments have tried to subsidize real estate markets to increase demand. Measures are in place to prevent demand from lowering the value of real estate in the USA. But it may be likely that demand will inevitably decrease and the prices of real estate will fall with it.

On the flipside, btc is a growing and expanding market. Demand for btc and crypto are increasing. This means that it could be possible for bitcoin being worth more tomorrow than whatever its worth today. That may be one of the most glaring comparisons a person could draw between btc and real estate.