I disagree; instead I think that the visibility of the writer is dictated by a variety of factors. In today’s world authors are public figures, promoted by themselves or publishers in order to gain more exposure and therefore more success in their careers as writers.
Within the piece of writing itself the visibility of the writer depends on the writer, genre and readers. For example a piece of metafiction such as The Djinn and the Nightingale’s Eye, features a character that specialises in narrology. A character who can comment on the structure of stories, which makes the writer visible due to the fact the reader understands they are reading a fictional story. Other than this, the visibility of the writer is determined by the reader, the reader can infer how visible the writer is through analysis of the themes or events that take place in the writing and relating them back to the writer themselves.
Though Barthes says in The Death of the Author that the critic is at fault and the text belongs to the reader, one who learns of the author will infer how that writer’s life or views have featured in the text. The story will always be tied to the writer; the writer will perhaps only remain invisible to those who don’t know them.
So in an age where the writer is more visible than ever thanks to their own efforts or that of others, the writer and text have become almost inseparable, for better or worse.