Pros
This remains one of the tiny handful of places in the world where you can be at the forefront of getting humanity to the stars. In objective terms, this place is awesome. New Shepard is almost out the door. New Glenn is real, is happening, is getting built. Smart, helpful, humble, visionary co-workers. Familiar Amazon perks like dogs in the office, free snacks and drinks, an endless firehose to learn new skills and hone current ones.
Cons
When Bob Smith gave his first all-hands address to all of Blue in his new role as CEO, he started with two words that sent chills down my spine: "We're listening". tl;dr: You can guess by the fact I'm here writing a review on Glassdoor, joined by countless others, what I have concluded about that. This is something Rob Meyerson would have never, ever said. He would have never acknowledged that there was a distinct "we" (i.e. upper management) separate from the "we" that was all of Blue. He would have never bothered to say it at all -- he would have assumed it would have shown from his actions, and that it was his very first, basic responsibility as the leader of his company. All of my pertinent complaints about the state of the company stem from this one phrase.