Just finished FAM last night and feel largely the same as you. It's worth watching for the first two series, and by that point you're invested enough to watch the rest.Just finished binge watching "For All Mankind"
For those who haven't heard of it, it's a pretty awesome "what if" cold war space series set against the premise that Stalin doesn't send the patriarch of the Soviet rocket program to a gulag, resulting in him not dying as young, resulting in the Soviet rocket program not stalling out before they reach the moon resulting in the USA failing to overtake them in the moon race (plus all of the billions of butterfly effects resulting from that). There's four seasons set over roughly four decades right up to modern times and each series follows the stories of multiple charecters.
I would give season one between 9-10 out of 10, it's that good.
Season two is a decent 8 out of 10.
Season three is 6-7 out of 10.
Season four is mostly a 2 out of 10, however there is one 8 out of 10 story in there (as mentioned earlier the series follow multiple characters stories at the same time, one is good the rest are complete trash to the point you wonder if you're watching a bad comedy).
I do think they've left it in a really interesting place for s5.
I'm hoping that they go, say, 20 years into the future with it rather than just doing modern day.


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