THE RED BADGE OF COURAGE was usually required reading in high school and I agree with you re the "unfortunately"!
Good fiction (poetry too ) has its place and should be required reading in grades 3-8, instead of the garbage that is currently being required, even in the best, most elite private day schools.
what little fiction I read in school, I remembered long enough to get a grade and then promptly forgot.
as for poetry, I write it, but don’t usually read it.
I made the mistake of glancing at one of E. E. Cummings collections, it was the most unintelligible, childish garbage I have ever read.
Shakespeare, I’ll give you that one, (I prefer the movies)