> trying to find an easy way to avoid the conclusion that the majority of them are sane and rational people who liked what he was saying.
My point is that to vote Republican in 2024 you must either be insane, irrational, or outright evil. It doesn't make you that way, it reveals that you already were.
> Many people who voted for tribe X voted for tribe Y a few years back. Have these people irredeemably changed in your eyes?
I think that Biden->Trump voters, or Obama->Trump voters, are incredibly stupid or short-sighted. There is no good reason to have done that. If you were a consistent Republican voter you might instead be a selfish racist piece of shit, but if you've switched from the Democrats in recent years the only option I have is to assume you're a gullible idiot.
And to be clear, yes, I think this is specific to the time we're in. I don't think I'd say this in 2000, for instance - it was pretty obvious that W was not going to be a good president, but he was not an incomprehensible choice, and you could imagine people who thought Gore's brand was tainted by association with Clinton's various forms of griminess. But Trump and his merry band of lunatics are not simply "the other tribe". They are an obvious and unprecedented threat no matter what your values are, unless your only value is breaking shit for the lulz.