It is interesting to see how much never-Trumper conservatives bother Trumpers. More to the point, so illogical. Of course, you have no idea what I think about the size of government. You just know the well known list of biggest Trump transgressions that I find utterly disqualifying. And you know - although won't admit - that NONE of them have to do with political philosophy.
Put another way, it's not like you've seen the few left-leaning positions I MIGHT have. You just know that I hate Trump. And that's enough for you to hate me and see me as a "fake" conservative. You know, like you do - and FAR, FAR more absurdly - with someone like Liz Cheney. It's JUST about sides and tribes and "owning." Not conservative philosophy, or anything else mature and meaningful.
So, I think that it boils down to a simple lack of intellect and inability to tolerate anything that causes the least bit of cognitive dissonance. "Wait, this person isn't ENTIRELY on MY side? I simply can't handle that. So he's the enemy." Moranic.
And it's also interesting to see the rapid spread of this stupidity. Not TOO long ago, "RINO" occasionally kind of meant something. Before long, it simply meant, "Doesn't lick Don's a**."