
One-hundred-and-fifty years from now, the moon and Mars are settled, and colonies stretch all the way out to the edge of the solar system. But something has come to light on the Moon--secrets that could change everything--or tear this near utopia apar
I get the feeling 3 body problem is considered one of the best sci-fi books only by people who don't read sci-fi.
Not really recent but I'd recommend Blue Remembered Earth by Alastair Reynolds (but I'm partial to Reynolds after the Revelation Space series and House of Suns) or if you like military sci-fi Marko Kloos' Frontline series.
VR shuts you off from the world, and only permits you to interact with people digitally. My view is this is only ever going to be a niche play for gaming and some commerce (e.g architecture, game design).
AR on the other hand at its most minimal is a set of specs, and you only seeing reality. Nothing has to be always on, as someone who wears glasses this is my current world. Now introduce the ability to insert virtual objects (e.g a virtual computer screen) and my world is a little bit better. Wire it together so people can share the augment, and possibilities become limitless.
Alastair Reynolds wrote a good series of books (Blue Remembered Earth) where AR was envisioned rather extensively and it was compelling. As such I view AR as the future of all computing and the market correspondingly huge.
(I had a time Googling the real title because in my head it was just called "Elephants In Spaaaaaaace").
There's also some rather nightmarish scenarios in Richard Morgan's series about Takeshi Kovacs (I enjoyed beginning in the middle, with "Woken Furies") involving weaponized nano technology.
Neither are world-ending, but touches IMHO on some of the same things.
Halting State, Rule 34, and Glasshouse by Stross might also be up your alley.
And Blue Remembered Earth by Alistair Reynolds but probably not the sequels.
Oh, and Nexus by Ramez Naam.
I'd certainly recommend Ken MacLeod in general but I'm not sure he's exactly what you're asking for unless you're also interested in examinations of radical political philosophy.
