A Clockwork Orange
People be like; I avoid people who love this movie. Fair! I also avoid people who watch a film about free will, state violence, and the engineering of morality... and come away thinking it's just about the violence.
My favorite Letterboxd Review might be; "As much as I love this film, I truly couldn't be happier with the knowledge that my mum has never seen it"...
It really comes down to whether you think the "trauma" of the visuals is worth the "glory" of the message.
Sidenote; Once you notice how the world can look like geometry, it never quite goes back to being random. It's more of a curse than a blessing, if you know, you know.