He may well have appeal to wider audience too. Some of us know him from his acting roles, (not just eastenders) Also his life experiences, eg with his mother make him some one I could identify with. Yes hes got his flaws, and he makes mistakes, but to err is human. Hes also been a good housemate, whos got involved with all aspects of the Big brother experience, hasnt refused to take part in tasks, or made a big fuss about doing them. Has taken nominations/criticism on the chin, and just got on with it. Anyone who puts family before fame, is okay in my book. Would be very happy for John
to win.
By contrast Tiffany may have the loudest group of followers, but not necessarily the largest. Her appeal will lie largely with the devoted reality tv fans, someone else has already made the comparison with fans of One Direction, who will not tolerate any criticism of their 'chosen one', and could well be just trolling the other websites to put her at the top.
John has definitely deserved a place in the final.