The system is specifically designed to permit unchecked criminality. That is a fact. Lack of AML, KYC and any oversight, recourse or control that you would use to reduce malicious actor impact in the space is explicitly, intentionally removed. This allows for unchecked criminality. That's why we have the volume of ransomware we do, because in the past you couldn't send millions of dollars in Starbucks gift cards by FedEx to get your data decrypted.
Given substantially all legal use cases are served better, faster, cheaper, safer and more reliably using classical systems it's no surprise crypto self-selects for criminality.
The volatility is an objective reality. Its easily one of the most volatile assets on the market today.
I'm sure DDT salesmen would agree feel the same way if I said that DDT was 'just bad' despite its obvious and measurable negative effects on the environment, but I can't say I shed a tear when the eagles managed to emerge from their shells with all their limbs.