[Edit: mimixco edited his post and it's better now although still a strong claim :) .]
But it is clear the vast majority of crypto is just get-rich-quick Ponzi-esque.
I think Satoshi's original use case is one that's viable and has proven to be viable. Another is in blockchain verification of narrative text without access to the text itself, something I built into a programming language for fact verification[0].
Check out https://orangesite.sneak.cloud/ for the last 24h front page entries, and the IRC channel #hntop on Libera.chat for real-time info on when a post hits the front page.
For example, I posted a highly relevant article and was shadow banned because a moderator felt it was “too similar” to a previous post. This means it did not appear in the new section and was hidden from the HN community, even though my previous post received thousands of upvotes.
When I emailed the moderator and tried to appeal his decision, he provided more subjective rules to defend his position, claiming the content was self promotional because it was related to my own company’s struggle against Amazon.
People should realize HN supports only the moderators views with zero tolerance for all other content.