E-books and published books have their own advantages and disadvantages and complement each other, so it is difficult to completely replace each other. Here are some analyses:

Advantages:

E-books are portable and can be read anytime and anywhere on electronic devices, which is convenient to carry;

There are a large number of e-books, and all kinds of books can be easily obtained, which solves the problem of insufficient inventory of physical books;

The price of e-books is relatively low, so users can get more reading resources at lower cost;

E-books have interactive and multimedia features, such as audio, video, animation and other elements, which can provide a richer reading experience.

Disadvantages:

The reading experience of e-books is not as good as that of physical books, and many people still like the reading experience of physical books because of the lack of paper texture and the sound of turning pages.

There are some problems in e-books, such as copyright protection, format compatibility and digital security, which need to be solved urgently.

The reliability and durability of e-books need to be further improved. With the continuous development of technology, these problems will be solved step by step.

E-books can't meet some specific reading needs, for example, some professional books need to be marked and annotated, and these functions need to be further improved.

To sum up, e-books and published books have their own advantages and disadvantages, and it is difficult to completely replace each other. With the continuous development and improvement of technology, e-books will be gradually popularized, but physical books will still maintain their unique value and status.