Really, what is the sense in taking apart their arguments?? It's their opinion. Respect it and don't try to show them how wrong they are.
My daughter fits into this age group too and also into the result of the survey. She prefers paper books to ebooks by far. Of course she has an ereader (she couldn't help getting one
), she sees the advantages in regard of shelf space and going on vacation, but nevertheless wants to read (and own) "real books". For her one of the most important advantages is the flipping through the book, the finding of certain places in the book.