One review noted that Project Hail Mary tries to balance dark human emotion – in the vein of Arrival and Interstellar – alongside lighter, funnier moments, and those two tones don’t always gel smoothly.
Some of my own personal favorite hard sci-fi movies would be Moon, Arrival, Contact, and Ad Astra, along with the aforementioned The Martian, Sunshine, and Interstellar.
They (and Weir) are also a bit guilty of sacrificing feasibility for dramatic momentum (Arrival this ain’t).
Even “Arrival” (2016) had a storyline with people who were anti-alien and anti-collaboration.
Project Hail Mary doubles and triples down on the communication problems that have been genre staples from 2001 to Silent Running to Contact, Interstellar and Arrival.
We’ve all seen Arrival (2016), where linguistic barriers were more plausibly navigated over the entire movie’s runtime; here, a laptop is translating alien dialogue within days.