>>212946551They are half way through Second Foundation. I read the books completely, and the show is significantly different but is IMO better than a straight retelling of the books.
The funniest part is the worst parts of the show are the battles themselves. They're pretty boring, which fits with the books where the specifics of the battle didn't matter. The characters, the world building, and setting are just very comfy and interesting.
I was forced to watch the first season twice, because my wife wanted to watch after I started season 2 (I thought she would find the show boring), and it was actually very interesting the second time around since a ton of shit I didn't understand I did the second time.
Here's a test: If you think the Expanse first season was great up until the Donnager episode, where you felt it was a boring space battle, then you will like Foundation TV Show. If you thought The Expanse didn't get good until the Donnager battle episode, then you will not like Foundation.