I remember it, and I'm a sucker for any SciFi with new ideas, but the delivery on this one had zero subtlety. Also, Justin Timberlake was mediocre at best. 5/10.
"Don't look up" was not subtle, but it had the kind of in-your-face that proofed exactly that the target audience it was mocking will not understand the direct slap they were getting.
I'm bad with words and not a movie critic, but hope you get the point.