Ad Astra is more art film than thriller, more father-son reclamation than sci-fi, and more a drifting homage to Apocalypse Now in Space than something that can stand on its own merits.
Jason Bourne once again does what makes Bourne movies so good and well-remembered: provide great action set pieces that are shot and edited to perfection.
In Forever at least we had a cast capable of rising above the limitations of the story, and a coherent enough narrative that made the set-pieces entertaining.
Jon Favreau approached Avi Arad with the intention of making it a comedy, but luckily opted to make Iron Man instead. Then, Incredible Hulk director, Louis Leterrier, was shown concept art and offered his services, but Marvel turned him down.