They're not gonna fuck up immediate elections. Republicans have nothing going in their favor electorally and will try to circumvent elections. If Trump doesn't manage to cancel or outright rig this year's elections, he'll sideline Congress instead. There will not be an election in 2028 unless Trump is dead and Vance's handlers want stability back.
The Democrats are gonna fuck up elections down the road by not properly reforming the country. They will need to abolish ICE, overhaul the Supreme Court, and pass constitutional amendments at a bare minimum. There needs to be a new era of popular progressivism like existed in the early 20th century, or the country might genuinely descend into civil war as the capitalists side with external empires to keep America from being a global power.
Americans need to get over their own exceptionalism and realize that it will never be the same. I suspect the Democrats will feed these delusions and not fix the fundamental problems, all but guaranteeing that America will plunge into decades of instability and corruption.
edit: I'm too tired for this shit