If you explore the third party game you will come up with exactly what we have now in ten years.I think Trump has figured that out as well so we are stuck with the Republican party. We can and should make it better and it starts with the primaries where we can and have to get better candidates fully vetted.
I have come to realize that that is likely just a Deep State myth used to keep those that believe it in slavery to the state. Abraham Lincoln did it and PDJT needs to work on a MAGA Party, absorbing the random patriotic 'pubbies into the new organ.
Live or die! The Republic must be saved! As Ronald Reagan said {paraphrase}: Freedom must be fought for and won by each and every generation.