Simple Fact.
95% of people who invest in multilevel marketing (pyramid) schemes never recoup their initial investment. So it's up to you to decide.
Are you buying for the business opportunity they've sold you on, or are you buying on the product value?
Rest assured, most people buy for the quality and value of the product.
Take a look at a simple, non-electric water ionizer that outperforms electric old technology units sold via MLM in both filtration and hydrogen generation. Go here.