Here are some general thoughts and ideas on where things could go...I read an interesting paper last year put out by the International Monetary Fund (IMF) that hypothesized that the national debt can pretty much grow infinitely without destabilizing the economy or ever causing a fiscal collapse. 

The others had collapsed and had trees growing through them.

I knew that rates were at a historically low level and if the U.S. economy wasn't going to collapse, that a loan in 2020 would be more proportionally valuable as time went on and rates bounced back.

A sewer line collapse is often an unknown-unknown.

Commercial mortgages are on the verge of catastrophic collapse. 

Louis near Washington University) after the mortgage collapse left the property underwater and renting was our only option to allow us to ‘grow up’ and move to the suburbs to start thinking about a family.  

Markets collapse?

The collapse was first talked about in NAHB meetings 2 years before the collapse, at least the first I personally heard.

Housing shortages DO NOT make housing value collapse. 

Maybe a collapse or revolution is coming, but I am not sure even crypto is safe from something that catastrophic.