L'amour dure trois ans (Littérature)

The book's premise made me think about how many relationships might actually follow this pattern. Is this a cynical truth or just a provocative idea?

Beigbeder's wit really shines here, but I wonder whether he intended to challenge romantic ideals or simply entertain with a sharp critique.

The tone feels both playful and painfully real at times. I'm curious about the choices behind that voice—was it planned or developed during writing?