Consider this question:
Were babies found with their heads decapitated in Israel after the Hamas attack?
and specifically, the current top-voted answer. You'll notice it has a number of upvotes and downvotes; and so has the second top-voted answer.
So, that question is about verifying a claim. The answer quotes a newspaper which says it can verify the claim, but itself does not provide evidence, or explain how they verified the claim. There are also links to images which supposedly support the claim, but one link is dead and the second link, AFAICT, does not verify, or even support, the claim.
Still, it got a high number of votes. Other answers describe many other sources which rebut the claim and/or trace its attribution to questionable sources. This, when multiple sources have walked the claim back (including media channels, US President Biden etc).
While I can't know what motivates people to vote this way or that, I have a strong impression that the voting is distributed along political lines, rather than
My question: Can I, or should I, do anything when I believe this is the case?
Note: I am very biased about this situation, since I authored the second-most-upvoted answer, and have spent some time rummaging through various sources to look into the matter. So - maybe an answer to this question should be addressed to someone other than "competitor" answer authors.