Are Fads Important?

                    So, I was taking a walk one day, when the idea of fads suddenly struck my mind. Essentially, I remembered what someone said about the 3d craze for video games.  How he believed that while it ruined what could have been great games, it showed what works, and what doesn't. Now, I am not saying 3D games are a fad, but the idea that every game has to be 3D is. Eventually that idea died down, people learned from it, and moved on. So what I am asking is, do fads teach us what works and what doesn't?
   
                  To give you an idea of what I mean, remember silly bandz? Those weird toys kids would bring to school, wear, trade, etc?                                   If you don't, hopefully this image they own, and from their Amazon listing will remind you. They were pretty popular for awhile, but most teachers found they were distracting kids. Eventually, it got to points they would take them from kids, or ban them, and then one day.... They weren't popular anymore. The generation that liked them grew up, and someone showed the kids something else, all in the span of a year.
   
                   So what happened to them? Well, when people age, or certain events like banning occurred, nobody would be interested anymore. Either that, or a sort of semi-controversy formed.  Advertisers will see this, and move on to something else, or they go bankrupt. So fads are important, as they show what will work, and what won't Anything that works will stay, and you build around it. Stuff that doesn't, well they disappear.

                 End of the day, just pay attention to them. I'm not saying you have to buy them, or cash in on them, but see what can be learned from their success or failure. You might just be surprised. With that, thank you for reading, and stay tuned!