I was a fan of what was released initially, and thought the uproar was completely ludicrous. But I also didn't pay insanely close attention to the hype machine.
When my more "invested" friends pointed out all the things the developer said would be there, that weren't, I thought, "Well, it'll probably come later." And behold, now some are. Maybe more will come.
As a game, I probably lost 40-60 hours playing the initial release of the game. I treated it as a weird independent/art house game which was more about an experiment than about a crystalized game loop experience.
It was fun, and interesting, and what systems were present were pleasant enough.
Having played with the update, all of the updates are great and worth revisiting. It definitely changes the feel of the game.
It's not a "great" game, but what it is is great. You can fly around a universe and see things literally no one has ever seen before, including the developers. There are some mechanics to make exploring easier, some things which make you more powerful, and a loose, cryptic plot.
It's easily worth the 60 bucks, which is all you can ask of it.