Here is a interesting, hypothetical situation. What will you do if there is a MLM scam going on and it is in early stage. It is assuring 10% monthly return in bitcoins (of course it has that referral bonus part as well but it is optional, you don't need referral as you are getting 10% on your investment.). B'cause of it's early stage, people are investing happily and getting returns monthly. In short equation of incoming source money > outgoing money. By looking at situation, let's say this scam/scheme will go on two more year. There are some people who rip benefits from these kind of scams/schemes as they invest very early and in large chunk.
Will you invest in such scheme well before it vanishes with bitcoins/money?
No and never , MLM are only scam . Here the MLM is only the thing where you can see the upper level people are making lots of money but lower are getting into hardwork only .Will you invest in such scheme well before it vanishes with bitcoins/money?
It is just a matter of thing that how did the people will generate money in the MLM business .
It is just like the Ponzi scheme of the site that gives the return of 109-200% a month
that is totally scam and the site run continuously until the investment became slow.