That's pretty deep man. But, usually bullies tend to never be as successful as they could ever be if they were just kind. I heard that when you're getting interviewed on a job, they can check what you post and what you say on social media. Doing stuff like this will prevent bullies from actually getting a good job. And that's when they start regretting what they do, and when they may also get depression and/or anxiety. This stuff is true, and can happen. Be nice in the comment section of anything. If you do so, you could make the creator's day a lot happier.
In fact, many Youtubers and content creators always get these mean and hurtful comments on a pretty regular basis. These things can stick guys, this stuff causes horrible social problems that nobody wants for anyone.