I downvote for personal attacks, comments that are clearly off topic or add unnecessary snark or derisive language to the topic at hand, or very clear disinform

I downvote for personal attacks, comments that are clearly off topic or add unnecessary snark or derisive language to the topic at hand, or very clear disinformation. That maybe leads to me downvoting maybe 1 out of... hundreds of comments I read on here a week.