cryptography is based on non repudiation, but cryptocurrency is just human-written codebases. You can very much fork/modify/influence/introduce bugs in/backdoo

cryptography is based on non repudiation, but cryptocurrency is just human-written codebases. You can very much fork/modify/influence/introduce bugs in/backdoor/etc. code. It fails to promote cryptography's qualities to a higher sphere, as the more cryptocurrencies become harmful to society, the more they become governed by contract law. This has been the trend for the last decade, at least.