I would say the "thumbs up" on a comment is one of the most helpful things on Github, it telegraphs that a comments is usually the fix for something, if we didn't have loads of people doing the "thumbs up" reaction on comments, we wouldn't effectively have stack overflow style answers in comments.
I would say the "thumbs up" on a comment is one of the most helpful things on Github, it telegraphs that a comments is usually the fix for something, if we didn't have loads of people doing the "thumbs up" reaction on comments, we wouldn't effectively have stack overflow style answers in comments.