[cortesoft]

By this definition EVERYTHING is gambling.

Take all your life savings into a savings account? Well, you could lose it all if the FDIC and your bank collapse.

Take it all into cash under your basement? You are gambling that you won't have a house fire, that you won't be robbed, etc.

Keeping US dollars at all is gambling that the US dollar retains value - there are plenty of examples of currencies completely collapsing.

[daseiner1]

your comment reminds me of when i interned at a large cloud services provider

i was very much infatuated by the idea of total reliability on a global scale and couldn't wait to talk about the CAP theorem with anyone who would listen. Read much of the research. I still love to flip through Designing Data-Intensive Applications by Martin Kleppmann occasionally.

As I was learning about said company's server racks there was a component that I asked an engineer on my team about – "Isn't that a single point of failure?"

He looked at me, exhausted and stressed out, and just said "Take it far enough, the Earth is a single point of failure."

I got the point.