Why do you suppose Eric John's web stuff fell off so badly? Those were on the sites you mention and had hot girls and daily scenes. Last I heard, he did not make bank. I think it is because they had to pay talent as opposed to these cam girls who are solo payouts with maybe one or two partners on occasion.
The payouts can't be big enough to fund production or we would see current porn companies streaming, right?
Plus, the foreign markets streaming right alongside you means that hot girl in Ukraine will work for a lot less than the one in Vegas.
How much did that Nazi uniform chick Olivia make on mfc? She was all over the news.