I wasted years of my life in crypto

I've never understood the initial arguments about Bitcoin, no matter how many times they've been explained to me.

The block chain is, and always was, an extremely inconvenient database. How anyone, especially many intelligent people, thought it was realistic to graft a currency on top of such a unwieldy piece of technology is beyond me. Maybe it goes to show how few people understand economics and anthropology and how dunning-krueger can happen to anyone.

Now the uninformed gambling on futuristic sounding hokum? THAT is easy to understand.

That being said, I'm sorry the author had to go through this experience, the road of life is often filled with unexpected twists and turns.

Crypto makes perfect sense if you just understand it's for doing illegal stuff.

No moral judgement, but the only viable use case for the blockchain is doing things with money that the authorities don't want you to do.

Other than that, no, there is no use for a distributed database because doing financial transactions with people you can't even trust to abide by the law is generally a bad idea.

> Crypto makes perfect sense if you just understand it's for doing illegal stuff.

What happens when a country's banking system fails?

In what circumstance could the banking system collapse but leave the electric grid and all other infrastructure which supports the internet intact?

The internet is more resilient than that. I wouldn't want to live in a country where the banking system has collapsed, and one of the reasons is because I expect that this correlates with unreliability of the power grid; but you can run a lot of useful pieces of software on a computer powered by solar panels and batteries in the wilderness with a satellite uplink, including a bitcoin node.