Well. Given their circumstances. There are relatively few resources where these folks are and little opportunity. If it's either work in the farm or factory and make $1/day or work online generating fake content and make $5/day, I totally get why those guys are flocking to the latter. For them it's a pretty simple choice. Work here and struggle to feed your family, or work there and don't struggle to feed your family.

I don't know if this is actually the case everywhere, but I would assume it's the case in many places.