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?
Ofcourse if I got the opportunity at the top of the start of MLM then surely I will join and Invest , Because this is the pure way of making money without scam , the reality behind the MLM is that it is scam only because a group of network of the MLM can't produce money .
The earnings for the uper rank person came from the lower level Investment , that is really is like a scam to loot the person who joined in the last .
But everyone knows that people can't stop himself from.the Ponzi Investment , so here it is more better to invest at first .