
I really liked the layout of Below Zero, and the land creature was badass. It gave a lot more depth to the game than just point A to point B which is what Subnautica 2 feels like right now. Even Subnautica 1 had literal depth to it. It had us go through multiple upgrades to reach the tue bottom. Not the point though. The point is LAND, both above and below. (And also weather).
Subnautica 2 may have much more depth in later updates

Wouldnt be suprised if the world tree was walkable, but will see.