Why are songs getting less and less popular nowadays?

Pop songs, that's the way it is, unless they can be amazing, there is no way that a new song that can't surpass its predecessor will be loved. It's because the old one is already imprinted in people's minds. The new work, if there is no highlights, just chasing after some international style, and forgetting the original heart. People are going to compare. Because people can't feel the soul of the new work. So naturally the new work will be quickly forgotten. Simply put, the new work is not as good as the old work.