Ben Franklin famously told a citizen in 1787 that the Constitutional Convention had fashioned “a Republic, if you can keep it.”
Nearly nine years ago, Republican politicians, having just lost to Obama/Biden in the Electoral College, floated the idea of, in the future, choosing electors by Congressional District. If that had been done in 2012, Romney/Ryan would have won the Electoral College, even though they lost the popular vote by 3.5 million votes. See https://www.
This idea quickly faded, presumably because Republican politicians were capable of shame and had some respect for majority rule. They chose to keep our democratic republic.
Four years later, in 2016, Republican nominee Donald Trump won the Electoral College, even though he lost the popular vote by nearly 3 million votes. https://en.m.wikipedia.org/
Having tasted the blood of minority victory, Republicans the got upset in 2020, when they lost the popular vote by 7 million and lost the Electoral College. So now they want to subvert the possibility of majority rule by voter suppression activities and allowing gerrymandered Republican state legislatures to overturn the popular will.
In other words, they no longer care about keeping a democratic republic.