The OF content I pay for is usually from someone I discovered via Instagram or a camming site.
But the money I spend on camming sites is usually because it offers two things that aren't easily found elsewhere. 1) direct interaction with the models in real time and 2) seeing couples who are actually couples and have a real and pre-existing relationship. Part 2 is a tiny amount of camming content, but it is some of my all time favorite sex content.