Following Faultline’s recent interview with one of the co-founders of Fishtank, a fast-growing live streaming platform pioneering a surprisingly profitable audience engagement model, we set out to identify other budding streamers looking to tap into the business of endorphin-inducing interactivity. Immediately, we were left perplexed at the lack of competition. Sure, there is Big Brother, which has aired a total of 508 seasons in some 63 countries around the world, spurning various spin-offs and reality remakes. But Big Brother does not offer anywhere near the level of fan engagement that a more gamified experience like Fishtank offers to younger lean-forward audiences. Bill Ottman, co-founder and CIO of Fishtank Live, referred to a forthcoming copycat airing on a US streaming platform,…