It's in early beta, you cannot expect it to compete with giants such as Legendary heroes. When the game is done, at most, it will be a nice complement to such games.
This is not just some other so-so EA title, this is a possible remake of MOM, it is bound to stair up some interest, and as far as that goes, they are doing a very good job.
A lot is not yet implemented, a lot that's still not functional, they are mainly concentrating on the bugs, but when that's sorted we can look forward to a constant flow of content (hopefully).
I really like some of the neat touches they are putting into the game, for example; A tracker, which is a flying creature, when finish's it's turn on a mountain square will perch on top of the mountain. When hovering over a building, cave or camp you only get a hint of what may be there giving you the constant feeling of risk.