Seems most of the negative reviews are from people who don't know the show and that's fine, the game should be able to work on its own. But if you are a fan, then the belter accents and speech is familiar and accurate. I do think the criticisms are fair. Your prior knowledge and opinion of The Expanse TV show will heavily weight how much you get out of this with currently only one episode available.
My only real issue with it is it's too short, and not enough has happened to make me fully invested in the story, but I love the world of The Expanse and Drummer is one of my favourite characters from the show, so you can take my bias for what it's worth. The zero G exploration is a fun addition to the usual Telltale gameplay of exploration and choices.