Earlier quoted context omitted.
I echo this. If you liked murderbot, you might also like the Battleship Chronicles series by L. Claire (1), and ofcourse, the Imperial Radh series by Ann Leickie (2), and bobiverse, mentioned below, by Dennis Taylor (3), among others.. (1) https://www.goodreads.com/series/391892-the-battleship-chron... (2) https://www.goodreads.com/series/113751-imperial-radch (3) https://www.goodreads.com/series/192752-bobiverse
I read the first three books of the Imperial Radh (Ancillary Justice) series and for all of the love they get online I found them rather dull. There's this fairly dramatic collapse of a galaxy spanning empire happening in the background while the protagonist frets over the level of offense she might cause at the tea party if she chooses to wear the more scandalous gloves. The last book gets a bit more into the fractu…
I have to admit this made me boggle.
I really enjoyed them _because_ the culture was strange and unfamiliar and it was just assumed you'd know what was going on -- which is exactly what mainstream fiction does, of course. (Aside: that's one of the things I enjoyed most about the Three Body Problem.)
Compare with most SF which is "20th century California, but it's in space". (Note: I have never been to California.) Or most fantasy, which is "noble square-jawed heroes in a Hollywood movie parody of the middle ages". It's dull. Leckie gave us something different without infodumps.
As for the empire collapse thing: well, in real life, if you're in the middle of world-changing events, the thing is you still need to wash your socks and get to work. This is realism. It's more involving than some mighty imperial Mary Sue deciding the fate of worlds, as per Asimov's Foundation or something.