Have anybody heard of RegalCoin or HextraCoin recently? People in my country, especially young people, is flocking into putting money in these ponzi project. Feel sorry for them

. What's your thoughts?
Hextra is a pretty clear and obvious Ponzi and really anyone investing should either be doing so knowing the risks and just hoping to be fortunate and the scheme not go bust before they get their money out, or they are just really silly.