Former President Donald Trump’s candidates won their primaries—and they lost in the general election. The Republican Party needs to move on from Trump: he was an effective President, and for the most part, his policies were sound. However, his post-2020 election behavior and rhetoric have been nakedly divisive, and his attacks have been directed more at Republicans than at Progressive-Democrats. Trump has made himself counterproductive to Republican and to national interests, and the Republican Party needs to render him irrelevant.
The other thing is that the Progressive-Democratic Party heavily influenced the Republican Party’s primary nominees, getting Progressive-Democrat-favored Republicans nominated on seven occasions. The Progressive-Democratic Party’s general election candidates then defeated all seven.