I think that is a double-edged sword depending on the person they run into.
The difficult thing with cryptocurrencies is knowing which area has jurisdiction over the case in the event of a scam. If you deal with someone via p2p and they have scammed you, depending on where you are staying, then such is enforceable against them. In contrast, if they have dealt with someone who prohibits the utilization of cryptocurrencies, then they cannot enforce such action against them.
Small amounts appear in p2p exchanges, I think that even in Europe it is no more than 10,000 dollars for a bank payment, but most likely these are small amounts of 200-2000 dollars. Unfortunately, due to such damage, it makes no sense to contact the police. I perceive such losses as payment for the lesson.