Earlier quoted context omitted.
I think it’s probably counterproductive. It’s like religion - there’s arguably a lot to be gained from it, but people form negative early experiences and associate them with the thing itself. I’d love to re-read The Great Gatsby but dont want to relive middle school.
I think it's intentional. Going back and rereading both 1984 and Brave New World as an adult made me realize how awful my english teachers' interpretations ("fantastic dystopias" instead of "mirrors of then-current society") had been. Give them to kids who don't have the life experience to interpret them for themselves, and you can make people believe they know what Orwell and Huxley were writing about...
Consider that a final lesson. Both about how much you've changed since high school, and about the career-ending downside to teaching kids that current society already is pretty damn dystopian.