Will pens be replaced in the future? Why?

Pens will never be replaced. On the one hand, hard pen calligraphy needs a pen to lay the foundation. Because its nib is elastic. It can completely achieve the strength and connotation of China's characters. On the other hand, pens are widely used in comic books. The change of its own weight and thickness can make the picture have a strong three-dimensional sense. Especially favored by some masters.