Scam project cases from the category of alleged hacking occur a lot and the team tries to cover up their real identity (if they use the real identity on the whitepaper) to run away and remove traces of Twitter profile links, Linkendin and others, but unfortunately even though the project can be proven to be a fraud case, they don't report it that case because crypto regulations are illegal status of every country, so that case will be ignored. Scam scheme of hacking case will never go away even top projects will also experience the same case.
I once thought that a fraudulent project was a program deliberately planned by a group of people or in other words, a project team. So there is also logic if they try to cover up their real identities for the public so that they are not easily found when they have stolen other people's money in any way. And for the hacking problem I see it as a crime that is different from the fraudulent projects in crypto even though the problem of hacking has also been very common in the crypto space in recent years