No doubt webcamming is profitable business. As for me Livestars looks good and they can succeed if girls will get more in crypto 
Indeed. I actually saw an ICO about this, was called Shine Coin I think.
Shinecoin was dead. Their whitepaper does not belong to real webcam issues like LiveStars solutions so LiveStars can be fundamentally new platform with no limits and many advantages for members,models and affiliates.