Also anything by Adrian Tchaikovsky. The one that stood out from him was the Void series and Alien Clay. Of course I'd you haven't read him do start with his main series as it was excellent too, but I'm pretty sure before 2020
Assuming you're talking Children of Whatever, eh, I'm not sure I agree. IMO some of his other novels are _far_ better (Children of Whatever are _good_, but some of the other stuff is _great_.)
Also, "There is no anti-memetics division" is interesting but I'm divided about it. The first 60-70% is great, but after that it's kinda "meh" and by the time I finished the book I was glad it was over lol. The initial 2/3rds of the book are really good and almost makes up for the lackluster ending (imo).
Martha Wells - Murderbot series (the AppleTV series is entertaining - but understandably drops some of the inner monologue. As usual read books first).
AnnaLinden Weller aka Arkady Martine "A Memory Called Empire" (first in series).
William Gibson - Jackpot trilogy: The Peripheral (2014), Agency (2020)
TV series is great (and cancelled) - books better...
Maybe too old:
"Lady Astronaut" series by Mary Robinette Kowal.
Kim Stanley Robinson "New York 2140".
On a side note I enjoyed Richard Morgan's "No Man's Land" - but it's alternative history fantasy - not sci-fi.
Might want to check science fiction awards+ database https://www.sfadb.com/
If you want a shorter taster, the novella The Freeze-Frame Revolution is also brilliant (and it has a handful of short stories that expand the universe, something Watts has done with several of his novels). Very, very dark stuff.
Watts is somewhat divisive, it should be said. Personally, I love his knife-edge prose and punk aesthetic, and I find his rather unvarnished perspective of humankind's place in universe refreshing.
Also, if you like short sci fi stories, hard to beat anything by Ted Chiang.