I found a product that i have been researching for about a month now and was set on selling it on Amazon. Yesterday, i went to take a look at my product tracker and most of the sellers i would be competing with are gone. There is basically only one seller now on Amazon and he is dominating the market for this product. This could be great news because i won't have high competition or something else happened. Can someone please explain to me what might have happened to all the other sellers?