My issue (at least with the netflix one and I'll be curious of the AP one has the same issue). At the end of the day, the "3 body problem" isn't really that relevant to the story.So, I noticed Amazon Prime has a 3 Body Problem series also. I think the one they have available was made in China. I watched the first few episodes. Noticed they didnt include anything (yet) about the revolution which seems to track with the publication in China.
Anyways, I was impressed how much more intellectual the writing and plot are of this version. they actually go into the science, not very deeply, but not the cosplay level of the Netflix series either. I appreciate demonstrating the struggle of someone who spent their entire life dedicated to s discipline and having to deal with that being turned on its head. The Netflix version seems like the characters dont want to do science at all, but damn why do they have to be so smart???
The world simply has a series of calamities so that it goes through periods of stability and instability, and now its becoming unstable enough the race has to leave. That could be anything, heck earthquakes and volcanoes could do that job for you. The 3 body problem is simply the particular calamity that triggers the story, but it has no relevant itself to how the story unfolds.
And so the science really isn't that important, because got frankly....it doesn't matter to the plot.