This is a question we should not avoid in this community.
I have never use the downvote button for anyone before in this community,maybe because I haven't dislike any content but I don't use the downvote button.
I do see some content that are downvoted by @onealfa though I do try to figure out why he downvoted some content and start reviewing the contents he downvoted so that I won't make the mistake the person who was downvoted made.