I'm sure that no one will able to risk with them knowing that they are scammers. And no reason why we should believe them as we know that it is very impossible that they will fulfill their promises.
Why we should choose them if there are other sites that are reliable? We're not out of our minds to think that way.
Well those greedy on easy money and thinking that they gonna get their ROI with profit they thinking it wrong many people still believed in this kind of ponzi scheme which they thinking it is the easiest way to earn money and or double their money , here in my country lot's of ponzi scheme are advertising full of promises that they will doubled your money in 3 months or in shorter time which is many people investing it and in the end they like crying babies after losing their money