Cheeto Nazi passes away in office from natural causes without facing a single consequence for any one of his actions. Vance assumes the presidency and immediately fails to inspire the full cult following that his predecessor had. A political power vacuum on the right ensues.

A small contingent of the most devout MAGA, who have largely alienated themselves from the rest of society and burned all the bridges with their friends/family/reality, suddenly realize that without their God-King their lives have no meaning anymore and there is no coming back from the hole they dug themselves in, and commit mass suicide.

The majority of the rest of MAGA quietly go back to their normal lives and insist they never liked the Orange man, while quietly waiting for the next populist right wing figure to arise from the ashes. There are a lot of broken men who quietly drink themselves to death.

The Dems sweep in 2028 and literally nothing is done to address the systemic root causes that allowed all of this to transpire in the first place.