Disney+'s 'The Right Stuff' is a space drama that inches toward liftoff a little too slowly

The Right Stuff series begins on the morning of the Mercury-Redstone 3 spaceflight at Cape Canaveral in 1961. We see astronauts John Glenn (Patrick J. Adams) and Alan Shepard (Jake McDorman) eating a tension-filled breakfast together, people gathering in groups to watch the launch, and the spacecraft rumbling seconds before...