Nas Overrated on yahoo answers?

Nas is a good rapper, let me rephrase that he's a great mc. Without Question a top 5 mc of all time. But damm some of the people on here make him out to be the greatest mc ever. You cant even give nas any constructive critism with out a million nas stans ready to wait outside your mother house with a shotgun. I just want to hear why is he so overrated on this site.