anonymous chatters on livestreams who "parrot" the opinions of their favourite live streamer without any level of understanding of the opinion and it's applicable contexts. Ben viewers delude themselves into believing they have accomplished what their favourite streamers have accomplished and carry themselves with an air of arrogance despite being clueless in whatever game they play.
"Did you see Griffin's 'Ben viewer' moment where he tried to say you should Hunter Exalt a white Stygian Vise? That isn't even possible!"