I knew of four models at the studio of the girl I got involved with. Of those four only one of them is still camming, my girl had me and however many others 'helping' her. Of he other two I know one has a guy in Finland and the other one has a guy in Canada. With that I think it was encouraged at that particular studio.
I have another two Colombians that I speak to regularly, one of them tells me she loves me but it seems tongue in cheek and she never speaks of us meeting or going any further. The other one I can talk to for hours but the L (A) word has never been mentioned between us. Obviously both of them I tip for their time but they never ask for anything.
So I agree we can't tar all Colombians with the same brush.