I've been enjoying it. I'm midway through the game right now and I will admit the mechanics are getting rather repetitive and I feel like I've seen most of what it has to offer, other than new technologies to unlock at higher levels.

If the devs add some more content for the leveling and endgame stages of the game, I would say it absolutely lives up to the hype. It's still early access so anything is possible, but I know better than to get my hopes up