Yep totally, one of the things I love about Sci-Fi is that there could be a mix of The Culture, The Belt, and Nasa based stories and it's all Sci-Fi. I happen to be a massive fan of near future Sci-Fi because I draw hope from it. I love Foundation and The Culture also but they are SO big that for me it's hard to tell the difference between fantasy and "High Tech Sci-Fi" often. The Expanse feels within reasonable reach, The Martian or For All Mankind much more so and given the events in the world that means a lot IMO.