Sadly, in the current political paradigm of Republican “leadership,” that “reasonable” measure must come with several caveats, including ones that completely disqualify any attempt to separate supporting Republicans from being against democracy.
GOP leadership is currently defined by being driven and fueled almost exclusively by histrionic fanatics consumed by anti-democracy conspiracy theories and goals, with a handful of cynical but naive old hands trying to ride rodeo on this mad batch and enabling the worst behavior because leadership isn’t their thing, and a small handful of generally doomed and impotent sane individuals who are targeted for removal by the fanatics.
Mitch McConnel is the closest the GOP has to a sane person with genuine leadership skills, and is fine and dandy trusting the fanatics, and almost payed for it on January 8th before backing down again and continuing to allow and even endorse anti-democratic facsist power plays. He’s either too weak to control the driving forces of his party (most likely, since he’s actually not about leadership or policy but instead short-sighted politics in its worst manner), or a willing accomplice.
Not to say that all GOP voters support setting up apparatuses to steal elections or demand that reality change to fit Trump’s POV… but right now, those more reasonable standards donkt matter and are anathema to the will of the party’s most powerful, driving bases.
We’re not dealing with theory here - this is reality.
Some local elections don’t suffer the issue (because they’re local, so they’re possible insanity on the national level doesn’t matter), and some state and a tiny handful of federal politicians have enough neccessary balls to tell the fanatics “no.” But even at the local level, anyone who rants about CRT is a member of the fanatics pushing a fascist fantasy on their neighbors and the next generation.