This is not to say that Space X’s achievements are not incredible. They are. It is just that Elon Musk projection timelines are pretty much always bunk, while Jeff Bezos seems to be better at projecting achievement timelines.
Again, what Space X and Blue Origin have achieved are incredible, and yes Space X has an entirely different set of technology that is capable of sending huge payloads to deep space...
I’m just saying Musk’s timelines are completely unreliable. Bezos’ aren’t (historically).