I was talking with one of the girls a few years ago. The studios know that a lot of the guys on cam are trying to make tokens to spend on shows, so being in the room get's them viewers who are actively getting tokens to give them. If any of those rooms have a low user count every single member in their room seems to be on cam
so it's something that does work, but it gives my room a negative appearance when there's one guy tipping for a goal, the room count shows 32 people but 28 of them are colombian models. Having a room full of free loaders is hard enough to manage so members dont feel like they are being taken advantage of with their tipping by the rest of the room.
I banned Colombia as a country, studios use VPN's so that didnt work. I started banning all the models that came into the room...for every 1 you ban 2 more come in, it's a full time job just banning them so now I tend to just ban the guys that are on cam, there's less of them so it's easier to manage. I have to keep model chat off because otherwise they spam my chat with "come watch me squirt bb" or "come to my room for sexy pvt bb"... which sucks because I have friends that are models and would come in and chat and tip a little and help get the room riled up for a show while they were on breaks.
It's a fairly recent thing too, like within the last couple of years, when I first started on CB having a room that is 95% models wasnt a thing, and the models that would come into the room would chat and tip a bit, imo the site was a lot more fun to work on back then.