And? You're remarking on a surface-level resemblance to the greatest communication and economic innovation in human history. It's a disingenuous comparison.
Judging by the size of financial industry, the electronic money which could be programmed to do things with money without human help 24 hours per day is a serious threat to many companies in finance.
> do things with money without human help 24 hours per day
This was already possible before cryptocurrencies, hence how I'm able to buy anything online at any time of day and have it delivered to me within 24 hours.
blockchains with smart contracts can automate away entire financial industries; title holding company comes to mind.
Explain how smart contracts would automate away a title holding companies.