These are Indian students with good hustle and poor technical skills who market themselves as technologists. They're going to be managers making purchasing decisions at tech companies in a few years time, and they lack the technical sophistication to choose between DO and competitors on axes other than "I've heard of them"/"they have a good reputation"/"they gave me a t-shirt once". These customers are both more valuable and a thousand times more numerous than the ones capable of earning even a $10 bug bounty.
I'm generalising here, but hopefully not racially stereotyping too much.