The internet is the best marketplace, everyone has either moved their business online or are in the process of doing so. The main issue is finding profitable niches that still have room to grow. Most retail businesses are overpowered by giants like Amazon. Entertainment is one of the fastest-growing internet markets these days, and while you may not realize it, sports betting falls within the boundaries of the entertainment sector, not only that, the industry has shown continuous growth for the last decade, and so far, it is not showing any signs of slowing down.