[1][3] Content regularly shared on the sites includes sprites,[1] models,[3] glitches, advertisements, merchandise, screenshots, GIFs, and artwork.

"[1] The author of the Supper Mario Broth sites has experienced financial difficulties, despite having a job working with elderly individuals with mental illnesses such as Alzheimer's.

The author has relied on a Patreon to continue running the accounts, as well as work on a comic inspired by Paper Mario: The Thousand-Year Door.

[1] In October 2024, the author of Supper Mario Broth sites revealed that following the recent death of his mother, whom he had been the primary caretaker of for the past six years, he would have to discontinue the accounts.

In a subsequent Twitter post, the owner announced that he would be able to continue running the sites full time, as well as "invest into material and equipment for more and better Mario content".

[4] In his own blog on the video game website Aftermath, Luke Plunkett referred to the Supper Mario Broth Twitter account as "quite frankly exceptional" and praised its official response to negative feedback.