I agree, it's probably the one use-case where it can be useful and ease the process: funding things anonymously as to circumvent the scope of the law/avoid the eyes of the authorities, far easier with Monero really. This includes funding politically persecuted individuals as well as buying drugs or other things. After all it's mostly what it's been used for (if we ignore speculation), though so far mostly through BTC and the dark web networks of obfuscation.
If you have a better solution, please let us know. If not, then I guess crypto does have a use-case.
https://news.ycombinator.com/item?id=31996612