May they have luck when bitcoin is traceable? totally traceable that they are identified if they withdraw it in to fiat and being captured. but in this days scammers are not afraid, some of projects now that have active ceo are still scamming investors and run and not being captured even they are traceable. why? because scammers are have their own improvements too, they are now transparent with flowery words. so now, just don't be victimize if you don't want your money will scam by those trickster.