Although the've caught one of the biggest ponzis in our country with regards to bitcoin because the person has been identified by the victims. But in cases criminals used social media (fake) and scam, it will be very difficult task for them.
Same here. Some crypto scammers were already caught in my country and most of them are those running ponzi schemes where investors reported their illegal business. I think, without those investors reporting them, those scammers won't be caught. The police system in my country is I can say not really equip with high end gadgets or technology to combat those crypto scammers. Because sometimes they don't even know where to start.