I will concede that there is one - and only one - good thing about cryptocurrency: the laws of the US, UK, Saudi Arabia, China, and Russia have too much influence over the major credit providers, and it affects everyone, the world over. This doesn’t meaningfully affect the average person yet, but for some marginalized or niche communities, it means that they either have to conform to certain norms or eschew credit for certain financial purposes, or even occasionally be forced to resort to illegal means to do/buy/sell things which are legal in their own country. While it does make it harder to do things which probably should be crimes everywhere but aren’t, it is otherwise not for the better.
Granted, Russia and China would be less of an issue if they successfully decoupled themselves from the global internet and economy, but that would be very bad for other reasons.
While crypto is an answer to that, it is not all that great of a solution. And these whiny techbros aren’t disadvantaged in any significant way. What do you even need to buy with them, cocaine? Work on drug legalization instead, idiot. Trying to convert a few extra million into an asset for financial reasons? Buy a luxury condo. (Actually don’t, this is a terrible trend which is slowly turning cities into wastelands of empty condos.) Otherwise that Sovereign Citizens Lite thing you’ve got going is just a greed cult.