How do "For All Mankind"'s six decades of space exploration "history" compare with the real thing?

'For All Mankind' alternative timeline vs reality: How Apple TV's sci-fi show diverges from history

Source: space
Source Link: https://www.space.com/entertainment/space-movies-shows/for-all-mankind-alternative-timeline-vs-reality-how-apple-tvs-sci-fi-show-diverges-from-history