The thing that gets me is that anybody who has any technical knowledge, upon looking at crypto's underlying technology: blockchain, can clearly see it doesn't make sense.
Blockchain isn't any less fault tolerant than existing systems, and because of its precarious "decentralized" nature, requiring random self-interested parties to see a financial reason to run nodes based on the price of the tokens, there's no guarantee whatsoever: a) the "price" of a digital abstraction that has no intrinsic value will continue to go up or say above zero, or b) there's any other reason to run the software and waste resources when it accomplishes nothing for society.
Here is a great documentary that explains it all. No self-respecting software engineer would buy into this goofy scheme.
If you want "immutability" just use cryptographic signing in traditional, relational databases.
If you want "decentralization" there are better facilities out there that aren't tied to sketchy ponzi-scheme-like digital tokens, such as IFPS.