What is the advantages of MLM scam if I invest ??
There's no advantage if you are going to invest there. And haven't you noticed the word next to MLM you had typed? It's scam, so there's no advantage if you are going to invest there, instead you are just going to experience a lot of inconvenience and disadvantage. Don't believe people that are giving you false information about it.
I agree, it's only a waste of time or money. I have not seen a single person who really earned a lot of money there. Everyone is just deceiving and trying to drag more people into his cell.