I've been in these kinds of courses. I always found the least helpful part to be hearing people's opinions about books, especially what didn't work for them. The opinions of a group of grad students is pretty worthless to me. Even the hotter takes, which can be entertaining, do not forward my understanding of reading or writing.
What's much more valuable is acknowledging that it is a book, it was published, people did get something out of it—sometimes many people—and then asking why that might be. I always wanted to break apart the mechanics of the style, the architecture of the story's structure, ask why the author did certain things instead of certain other things, etc. What I got instead was an airing of personal grievances, set vaguely against the backdrop of the story, with thin (or nonexistent) textual evidence as support. I always wanted the professor to say "I don't care, what made you think I would care about what you just said?" but they never did.
In fairness, neither did I. But, those classes were my vaccine against academia and literary criticism, so they were not useless and probably saved me from a career of sitting through that.