So what if 101 Indians got into GSOC? Why is this on the frontpage of HN (or IN rather)?
This sort of information is interesting and even important because it says something about the culture and state of education of the country in question. Demographics of the American Math Competition are informative in the same way.
If enough users find a submission objectionable enough to flag it, it will be killed automatically. Flagging, though not as gratifying, is faster, easier, and usually more effective than submitting a comment complaining about a submission. If your karma is lower than the flagging-allowed threshold, karma-whoring is easy.