

The system your beloved founders created wasn’t just “the person with the most votes gets the whole state” because there were no votes for president at all! It was entirely up to the political elites in each state to decide who to support between two nominees who were also not voted on because primaries were not a thing and were again picked by party elites in smoke-filled rooms based on corrupt deals with no democratic input. And even in the cases where people could vote, women and slaves were of course excluded from the process entirely.
Unless you’re either a billionaire or a high-ranking member of a major political party, your beliefs are directly opposed to your own interests. “Populism” guess what, you are part of that population, your voice and your interests are the ones being suppressed when “populism” is suppressed. You’re shooting yourself in the foot.
But really it just seems like “populism” is just a meme in your head. If you want proportional representation instead of winner-takes-all, you’re supporting “populism.” The alternative to “populism” is the suppression of democracy by a political elite. The “winner-takes-all” system is already considerably more “populist” and democratic than what the founders set up.
By the way, the “bipartisan politics” that “corrupted” the “good system” emerged immediately, before the ink was even dry on the constitution. It was an inevitable result of the system that the founders created and they didn’t understand that because they had nonsense ideas that politics could be “nonpartisan,” a process of people randomly coming up with different ideas through reason as opposed to competing socioeconomic groups asserting their material interests. But immediately one party emerged representing the southern slaveowners and another representing the northern capitalists, because that’s how politics works. You can even see this in the constitution itself, things like the Three-fifths Compromise which was blatantly a political compromise and not reflective of some transcendent truth.
Even if you were to argue that some of the founders had good ideas, it’s absolute nonsense to suggest that they all did, especially, you know, the ones who supported slavery as a precondition of signing off on the project and insisted on provisions to grant slavers more power and to bar congress from making any laws about it for a specified period and wanted to suppress “populism” out of fear that it could lead to the slaves being freed. Your reverence for them is both completely irrational and against your own interests.
So you disagree with the idea of “one person, one vote,” then? Absolutely ridiculous. People living in densely populated areas have just as much ability to think and arrive at a diversity of opinion as rural people do, if anything, moreso because they’re more likely to encounter a range of views. This also doesn’t account for minority enclaves, the various Chinatowns and similar, that can exist in cities, or the more diverse populations in general. The electoral college disproportionately favors white people.
That’s a terrible argument. If that happened, perhaps I would be in favor of the electoral college for purely pragmatic reasons, very reluctantly. If I’m operating on ruthless, unprincipled pragmatism (the only reason I would ever, even hypothetically, consider supporting the electoral college), then obviously, in the present situation where the electoral college is disadvantageous to me, then I should oppose it.
During the Civil War, Lincoln temporarily suspended certain civil liberties due to the existential threat the south posed - and it was probably necessary and the right call. But just because I might support suspending certain liberties in extreme situations, facing a true, existential threat, it doesn’t mean I “have to” be in favor of suspending them on some kind of principle.
Obviously, all else being equal, it’s better for everyone to get an equal say. You can conjure up a situation with a horrible population and a benevolent monarch keeping them in line and argue that in that hypothetical monarchy is superior to democracy, but that in no way proves it in the general case or as a principle. In the same way, when you conjure up a situation where the electoral college is keeping an evil population in line, that in no way proves that the electoral college is better than democracy.