Great as Civilization was, Sid's Alpha Centauri was better by far. I still play it every other month or so.
But where, oh where, is the reboot? Don't tell me it was Civilization: Beyond because it most emphatically was NOT!
It’s in copyright hell.
It was published by EA, who retains the rights, but lacks the studio (or interest) to make a new one. Firaxis (now owned by 2K) has the skills, but no rights, and no Brian Reynolds who wrote all the lore. Reynolds himself apparently doesn’t like the game that much (which absolutely broke my heart to hear) and isn’t interested in 4Xes anyway anymore. He did leave the window open to making some other game in the same universe that wasn’t a 4X, but he didn’t seem particularly interested in that either.
Firaxis did the only thing they could - Beyond Earth. For all that it was nowhere near the original, the expansion made it a quite enjoyable game. Worth another try if you haven’t played it since that came out. It isn’t SMAC, however.