It depends on how stupid the democrats get between now and then. The majority of voters are either loyalist or they're voting for the one that doesn't suck as bad as the other.
In the end, it doesn't matter who has the white house or the majority in congress. Republican or democrat.
And until the GOP voters finally figure out what fiscal conservatism is, and the difference between a RINO and an FC, we're going to keep getting the same thing out of both parties. As we have been for the last 5 or 6 decades.
As far as Elon's America Party goes, if they can get elected, they'll be great for the country for a decade or so. But they'll get corrupted too. Eventually.