Earlier quoted context omitted.
This is why I support crypto. I view it as a laboratory where we can experiment with ideas around finance and governance. Many of the currently accepted ideas around these topics came from a pre-internet world. However, myself and others think that certain technologies have changed the game. Maybe we need government or maybe we don't. Maybe we need a centralized currency, maybe we don't. The thing is we won't really…
Your laboratory has run for 12 years and is currently consuming 0.5% of the world energy output and 20% of new GPUs. All of that without a popular usecase yet. Except for financial speculation, finance-of-last-resort, and crime. I would say that laboratory is not using the research grants well.
Asking about use-cases for crypto is like asking for use-cases for the internet in the 90s. It's so general purpose that there isn't a specific use-case to sell you on but instead a set of smaller use-cases that add up to a large use-case.
For example, I would love for charities to be built on crypto. Many of the larger charities only use a small percentage of their funds on the problem they're trying to solve. I'd love to see exactly what my charitable donation is being used for. Luckily crypto is public and therefore publicly auditable.
I could list off similar use-cases and each one doesn't seem to be a big deal. But put together it's a huge change in how we view the world.
And as for your other arguments like crime, these don't match up with actual data. Crypto being public is a large turn-off for criminals so they tend to prefer cash instead.