A friend pestered me incessantly until I listened to his multilevel pitch about 10 years ago. At that point I was a doctor making more than $400,000/ year.
To answer all the questions here why someone making big money would get involved, the answer is simple- "residual income". As as doctor I made a lot of money, but I still had to work every week if I wanted to maintain that income. That is why I liked this idea.
Eight years later I had almost matched my income with my Amway business & completely quit practicing medicine. The residual income keeps coming in & grows larger almost every month, despite doing almost no work at all anymore. My wife & I spend most of our time entertaining, playing, running, cross training, travelling the world and basically living the dream. We could never have had this lifestyle if we had to work every week.
As a bonus, I was able to get serious about running and have shattered all my running PR's, even though I am now in my 40's.
Incidentally, there are different Amway groups, & success depends on getting with the right group. I make a ton more than my bud that got me in & I have gotten others in who make much more than me. I still laugh when I recall the majority of the first people I tried to get in told me it was "too late"!!