I think the viewing public who know little about other cultures and more about chavs can relate to the butt budies Kris and Charlie but a toff like freddie and a geek like Sree are alien to them. Remember who are the majority viewers, pink tracksuit wearing teeny bopper chavs in love with boybands, reads OK magazine and shops at Iceland.
They are also the part of the gormless society that will waste money on evicting a housemate.