Such people will destroy the reputation of Bitcoin.
Blockchain-based Bitcoin technology makes it easy for cybercriminals, with the operation of Bitcoin as a decentralized currency, people will easily make dark transactions, because this transaction has no intermediary.
No they will not destroy the reputation of bitcoin what will happen is that the media is going to try to use that to destroy the reputation of bitcoin which is not exactly the same but it does not matter if bitcoin can resist the assault of banks and governments a few bad articles are nothing.