So your brother-in-law can explain all the reasons why Network Marketing doesn’t work. I bet he can explain reasons why a lot of things don’t work. That’s because he’s a loser.
Has he ever built a large network? If not, he’s the last person in the world you should be taking advice from.
Just because your Uncle Herb was in Amway for two months doesn’t make him an expert. And just because your cousins Pookie and Ray-Ray were in Herbalife for two weeks five years ago, doesn’t qualify them to teach you about success.
You don’t need people around you explaining why it won’t work. You have to be counseling with people that can teach you how it can work.
If you want to fly planes, learn from a flight instructor. If you want to climb mountains, talk to a mountain climber. If you want to build a large network with residual income, talk only to someone that has done it successfully.
Want to be rich? Stop taking advice from broke people!