Why can't China create good scripts and well-made animations like the Japanese?

If we pay attention to some Japanese or American anime works, we will find that they are often celebrities in the screenwriter world. Many anime fans even chase fans for the name of the screenwriter. One of the most representative is the old virtual Gen Urobuchi who once brought "Magic Girl's Circle ☆ Magic". His name is a guarantee of the quality of his work. On the other hand, when it comes to the emotional entanglements in youth, it is definitely good to choose Okada Mari's works, and if you want to take medicine, you must choose Ichiro. In the Japanese animation industry, different editors often form their own styles.

And then watch China? Speaking of China's animated works, how many people can name the screenwriter? The lack of well-known screenwriters may be the reason why China's animation script is not strong. Of course, the editors here don't have to be from the animation industry. After all, Lao Xu was born in an industrial game. If well-known screenwriters of film and television dramas can participate in animation, will it also increase their appeal?