”Six days after the radiation-wrecked colonists emerged from the battered Starship, the Emperor of Mars condemned them all to death by suffocation for ‘insufficiently engaging with his tweets’. Historians debate the meaning of this expression found carved in a rock outside the base.”
The settlement communication log will be just a series of "I need people to be even more hardcore" declarations coupled with lists of people thrown out of airlocks.
I've read two separate sci-fi novels recently which make some passing reference to the remains of a failed Musk settlement on Mars. Definite shades of this.