I’ve been invited by two people to join MLM businesses. I tried to explain to the first one that she was involved in a legal pyramid scheme, but once you’re sucked in, it’s like you’re brainwashed. When the second person came along, I didn’t even bother trying to talk him out of it. I wrote a post about MLMs back in June and came to the same conclusions that you did.
Don’t give up, and don’t throw money into areas where you don’t have to. There’s no such thing as completely free marketing leads – you are always risking something, whether it is your brand, or your future earning potential. However, with good networking, passion, and the right people, you can achieve success. Talk to some mentors and more experienced marketers today, and see what they have to say for you. You may be surprised at how much you can bring in, with the right choices when you are getting started.