I voted No - the game is fun it does not have few if any show-stopping bugs. I've only had 1 crash in 260 hours of play. To address your points
There are only a handful of bugs that I have encountered. Land units being able to board gunboats (with airslot upgrade), some quest bugs and oddities, and a few technical issues. Otherwise I would call this a very stable release. - Not a major issue
It has roughly the same AI as Civilization: Brave New World. There are mechanics that have been introduced into this game that hamper its ability to fully utilize all of the new features, but for my playing experience the AI gives me a challenge outside of combat. - Compared to Civilization BNW - on Par
Agree with you there, but modding is addressing some of the easier issues and allows you to pick and choose which features you feel are unbalanced. - Good Point
UI looks half-finished ( units and wonders are not visible in tech. tree...ect. )
I'm not sure which um...
tech web... you are looking at, but I see all of the units unlocked in the first ring, and the wonders are all visible, most displayed in the leaf techs of various technologies. There are few issues with the UI, but overall it functions well. - I'll give you a point here
it doesn't have cinematics for wonders and ending,
It has the same level of "cinematics" shown in Civilization Brave New World. Not the title of the game.
Civilization: Beyond Earth - not
Alpha Centauri: Beyond Earth. If you expect the same presentation of the latter, then I am sorry you felt misled. If you followed development at all you could pretty easily tell which game this would be modeled after and which one it wouldn't. - Not an Issue
there is no demographics screen..
This is something I miss a bit, but you can check most of what you need to know on the diplomacy screen. Hover over the other players score and you know a good deal about the pecking order of the various leaders. Military, production and science are all available for you to figure out by doing scouting, talking to the leader, and espionage. If that isn't good enough you can download the Infoaddicts mod. There is an achievement for that. - Not an issue, workaround available
So for all of the points you bring up about why the game isn't finished, I give this complaint thread a rating of 2/6.