Yes, it is basically that of the programs that tell you that you invest very little money and get a lot, that is the entrance to a business with a blatant ponzi scheme, or what many call a pyramid, and the worst thing is that people fall incredibly into those blackmails or in those offers that do not make sense, they do not think that nobody gives away the money, and much less if you give little money and you will receive more, that is not logical, that is why many people who believe that BTC is a ponzi scheme or bubble, they are usually people who have no idea what they are talking about.