I feel like having your work become required reading is like a double-edged sword or a monkey's paw thing; like "millions upon millions of people will be exposed to your work every year and spend at least a week studying it and talking about its meanings with others...but a good portion of that group will come out of the experience hating it on principle." ^^;
Personally, I don't think I would mind. If your work is famous enough, someone's bound to be forced to read it in some context at some point, so why not just make it everyone and rake in the royalties and cultural relevance?
Besides, maybe I'm a weirdo, but I enjoyed most of the required reading I had to do in school. I adored Lord of the Flies and The Great Gatsby and Shakespeare's plays and sonnets...even the more biographical stuff I was assigned to read in college. Studying literature definitely made up most of the high points of my time in school, even with the stupid essays that went along with it. L:
So, y'know, if I can assume at least 30% of this student audience is made up of people like me who tend to have a good time with books in general, and I get to give them a break from reading about old white guys who hate life and Graphic Minority Suffering(TM) to instead study a story about cute robot philosophers or extra-dimensional aliens who are in love with you, or perhaps a colorful graphic novel about a tragic hero....I can only imagine they'd like that even more. ^^ And even the people who don't like required reading will at least get to have something fun and fantastical in their curriculum to make the experience less awful.
Last but not least, I think most of the stuff I write would fit great in a classroom, because I always write with themes in mind. Oftentimes I even do it subconsciously-- like just the other day I was working on a novel and suddenly realized "every major character in this story has some kind of a past life, and each has a different reason for leaving it behind and a different way of relating to it in the present day". o_O And I didn't plan that; due to the mechanics of the story it just evolved somehow.
So yeah, I can imagine my work would probably be chock full of characters and themes and symbolism to compare and contrast; lots of fodder for all kinds of forced essays and worksheets. XD Which, in my experience, is a lot easier than having to stretch one dull-but-poignant conversation into a 1,500-word analysis.