People don't want to admit it, but cryptocurrencies will absolutely go the way of tulips & beanie babies. Various -technological aspects- from bitcoin and co's

People don't want to admit it, but cryptocurrencies will absolutely go the way of tulips & beanie babies. Various -technological aspects- from bitcoin and co's innovations will be lifted and utilized in new ways, but right now we should just be calling them "crypto-hold-forevers" or "crypto-get-rich-quick-schemes" or "crypto-buzzwords-to-sell-contracts" instead of -currencies-.