There are many reasons for the decline of poetry. The ancient old-style poems are no longer suitable for modern people to express their emotions. This is one of the reasons. Second, many people do not have enough cultural background to write good poems. If you simply don’t write or read poetry, you won’t like it; thirdly, if students don’t take exams, they won’t learn. Exam-oriented education also has something to do with it. If you don’t take exams, don’t learn, and don’t like poetry, it will lead to the decline of poetry over time.
There are many other reasons~~~~