What mechanism would you use to ensure that upvotes correlate with accuracy and correctness? Anonymous web surfers can't be forced into providing correct comme

What mechanism would you use to ensure that upvotes correlate with accuracy and correctness? Anonymous web surfers can't be forced into providing correct commentary. Even if they knew enough to be correct, humans will say inaccurate things just because.. Filtering algorithms like a ChatGPT gatekeeper defeat the point of recieving comments from humans. Just talk to ChatGPT. I suggest, it's difficult to justify karma because it carries little meaning. It has a mob justice function to it, that keeps thousands of commenters from making a big mess. Works as intended, though the reward for division and counter-argument behaviour, is maybe a little high.