People need to understand that money is debt. That is the source of all currency (yes, even gold and other 'hard' currency). If people cannot freely create it, then it's useless. The key is that you ought to be able to gauge the money creator on their trustworthiness, which hopefully you know as a member of a small community. Or, if you are creating money on the open market to large numbers of people, often it's useful to make your case to a nexus of trust (i.e., a bank) so that more people will accept your money

Unfortunately what happened here is a fraudster latched on to a movement that decried centralized trust and said that he is trustworthy and, when asked, pointed to some code that no one could inspect or understand. Simpletons believed him because they believed in the 'trust the code' hype, and believed his money was real. They were wrong.

But at the end of the day, expecting code to replace the core human emotion of trust, the source of money, is ridiculous.