The best thing for them is to have Trump win in November. Because we will still have faith in the system.
Then Gavin Newsom will win in 2028. He'll pack the Supreme Court if necessary to save democracy.
Things could work out that way. Or many other ways.
I expect we will have a civil war no matter how the election turns out. A solid 45% of the country is not going to accept the results. And the winners will attempt to exterminate the losers - politically, financially, culturally, and even physically. They will not succeed of course. But the collateral damage from "the troubles" will be enormous.
The structure of the problem is the same, whether "We" are the winners, or "They" are the winners. The game has degenerated into a "Winner Takes All" condition. Then again, one alternate strategy is to kill the lights, grab the pot, knock over the table and run like hell.
How about "Let's play Thermonuclear War"?
The biggest risk to whoever prevails will be from factional infighting and opportunistic moves by foreign governments as America is severely weakened from internal conflict.
The exact name of a Democrat or Republican candidate will be of no real importance by 2028. We will have much more serious problems to deal with.