The psychopaths "in charge" are already being helped with.
The energies (from galactic center) are shifting. There is no more hiding in the dark for these vermin. The lights are being turned on. The politiroaches are caught out in the open.

The more people align with good, the longer they will live.
The people aligned with evil will die younger.

And, the ETs won't really help with this, it is up to humans to clean up their own planet.

If light travels straight, and we live on a ball earth of the stated size, we are able to see too far. We so over the horizon by a LONG way. Maybe light doesn't travel straight.

And what about hollow earth? Too many stories of the other side of earth.

The ball earth breaks down in a lot of ways. The flat earth people do not have it much better.
I believe we will find higher dimensions involved in our planet's construction.