the question is what do you want to do next ^^
keep this one without vegetation or try some population to bring it alive ?
keep in mind that "Wildness" was a render with a traditonal pov... just above the surface with land right in front of the camera, and the fake stones almost everywhere (big).
For your pov, above the land with the water far from the camera, the fake stones looks like tiny stones and we don't see anything to give us the scale of what we see
so once again, i must tell you that you need to think about what you want to do, vegetation or no vegetation ^^