“You have to learn vs. You can get rid of it.” A subject that divides opinions

(1)Going
(2)Chinese Hanji 7254
(3)Each song
(4)One of the performances
(5)a quick lift
(6)Chinese characters
(7)Until the 2000s, there was a craze for Chinese characters. Many students studied Chinese characters separately, but these days, it is one of the subjects that is increasingly neglected because they do not feel practical and necessary
(8)In Korea, there are much more Chinese characters than pure Korean, and some say that it should be learned because it is a Chinese character culture from ancient times, but others say that it is not necessary because the number of Chinese characters is decreasing