I think for me it’s alien: covenant. I was really interested in the ideas explored in prometheus and covenant just expanded on them. I don’t get much into the details of why it is or isn’t a good movie.
Luckily, though, HBO ran raised by wolves which really delved into ideals about AI and planet seeding etc. So that itch got way scratched even if the run was cut short.
pretty sure I watched it in the theater while it was new and I didn’t think it was a waste of time but it is forgettable. It’s only really remarkable thing is being Sean Connery’s last movie
As a “last movie” it’s kind of infamous, like Raul Julia as Bison in “Street Fighter”.