Apparently Americans aren't the only ones who have difficulty with critical thought,
75 million people voted for Harris. Trump won with <50% of the popular vote. But, sure, "all USians did this".

Which comments were those?

So how does one combat that disinformation? Can you provide even one example of someone on X being convinced by a fact-checking post (even when nicely worded)?

I'm curious what, exactly, you expect people to do?
Following every moronic comment accomplishes what?