Hey bella, if you search "Streamate" in your search bar (at the top of your page), you'll see that most of us who work with SM, have put our reviews there...tonnes of feedback that you might find useful.
I don't get the kind of traffic that other girls get, partially because I am not even listed on the site and can almost only be found through My referral link. BUT, when I do get clients, 6 out of 10 of them are high quality, paying clients. SM may not have a "camscore" system, but they do operate in an identical way - in that, the longer you stay online + the length of time you spend in Pvt./Excl. = a huge impact on your placement = huge impact on your traffic.
Not being TOO much of a conspiracy theorist, I can also tell you that SM is very much in control in the allotment of traffic and placement too. They highly promote the (ex)porn stars and studio girls, and you have to be specfuckingtacular to get a steady flow to your room.
Al that being said, because when I make money on the site, it is usually good money, I'm stuck between a rock and a very hard place. Hope this helps!