3D Earth will no longer be inhabitable?

[Minyatur]

Ultimately it was a valid and actual state of existence, manifesting as it manifested.

I think that's another great point, 4D is in no way 3D's salvation, they are both valid experiences of themselves and naturally flow.

The harshness of here does not define 3D in any way, how it is here is an answer to a need that here answers. Other needs have other places and I think those who reject most strongly this place miss how here is their place of choice for growth, it is where they resonate to be from where they are at in their path.