This is a troubled game from a troubled developer. Check out what happened to the reddit or what has happened in the steam forums for many details. Sauropod and it's community managers have a history of manipulating information, deleting posts about the state of the game, they have even deleted their own posts when it favors them.
The last community manager, Box, was fired for doing this but the new community manager, Ben, is doing similarly. He even called dissenters members of a "freak show" for pointing out the lies and deception. Since it is likely to be deleted, here is part of my last couple posts on the forum including quotes from Ben:
Ben_SuaropodStudio: "I will delete this thread."
"I won't let this thread be turned into yet another freak show"
"It’s not about not listening to people concerns nor it’s about control."
"It's a job. I'm simply putting things in context and making sure that the right information circulates."
If you say something the community manager does not agree with you get called a freak[en.wikipedia.org
] and are threatened with deletion if you do not curculate "the right information".
So no, you should not buy this game nor any other game. Not until you read an honest discussion about what you are considering parting money for.
There is no honest discussion of the game. Dissenters are crushed, banned, and their posts deleted. Even posting a bad review has gotten people banned from the forums in the past. The honest truth is it has appeared to be stuck in development hell for years. There has been many broken promises and deletions of those promises. It was a game with potential that was squandered on who knows what as there was virtually no visible change for three years. Development has ramped up as they intend to release it early 2016. For any rational person it just looks like too little too late as all of the features presented in the trailer are still not in the game.