I'd say yes. The Expanse is just a great show.
It's science fiction in that it takes place in a plausible future, extrapolated out a possible set of future geopolitical struggles. It's based upon a well written book series that, while unfinished, is going to see it's 9th and final novel published next yet (unlike other unfinished book series that became TV series). It helps that the authors of the books are also writers on the show.
If you do start to watch it, get through at least the first 4 or 5 episodes. There's multiple story lines introduced all at once and they can initially be confusing as they don't seem to relate to each other. It takes a couple of episodes to see it come together.
(similarly, when recommending Babylon 5, I told people to get through the whole first season to see it come together)
For what it's worth, the book series is pretty amazing, too.
They also do a great job of representing real physics in the books and show. This can be bad, because once you get used to how space really is, it really highlights had badly they make things up in other scifi movies and TV shows.
I like this introduction to The Expanse -- it is nearly spoiler free and covers the setup of the first season and a half (which matches the material of the first book, Leviathan Wakes).
https://youtu.be/VNjrI0YvZYA