So your assertion is that "because a lot of other people bought it," is a good reason to buy something?Duh! Of course it is. Do you seriously think anyone wants their purchase, be it a car, washing machine, motorcycle or cell phone to be the wrong one? Of course not. Who wants the purchase decision they made to be shown to be injudicious? Validation is an important part of the human psyche. What that has to do with to criminal gangs is beyond me. Care to elaborate?
Your belief is that if you bought something you were perfectly happy with, but later found our that other people hadn't agreed with you that you would somehow be less happy?
Interesting.