What kind of walking simulator are you guys talking about?It's probably closer to a walking simulator than 99% of the games called walking simulators. You walk a lot in this game but there is actual gameplay and depth related to it.
I'm really loving it.
My only non minor complaint is the lack of variety when it comes to humans. They could have done a lot more to make places unique on the inside. Even Elite Dangerous does a better job of making places look occupied.