Earlier quoted context omitted.
It doesn't prevent it, but it gives you recourse to make yourself whole again, and in a sense prevents a lot of funny business because people are afraid of getting caught and being put in jail.
Crypto is like the invention of ink that cannot be erased. How that technology would weaken trust and accountability is beyond me. It's literally perfect for finance (especially once multi-sig wallets become common). If Celsius had been more all-in on crypto tech, they would have had FEWER problems. Also, I don't know any law that exempts crypto companies from being taken to court.
It is not about immutability or what level of transparency the ledger has, it is about control and who can influence both business as usual contract execution and exception handling. It is a power struggle. Don't miss the forest for the trees.