Will 3D printers really replace traditional manufacturing? Why?

Since its birth, 3D printer technology has begun to replace traditional manufacturing in some fields. For example, many college students now use creative 3D printers to print their own artistic creative models, instead of going to traditional handicraft shops to customize models, because it is more economical. It can be seen that with the development of 3D printing technology, if one day various industrial products can be printed at low cost, 3D printers will officially replace the traditional manufacturing industry. Hope to adopt, thank you.