The internet is terrible at normalizing extremely self-deprecating jokes and any type of depression joke. When you criticize them people are quick to call them coping mechanisms, without stopping to think if they are a healthy one or not.
I find myself making them, I made one a week or two ago on Twitter, I liked one on Tumblr two days ago. I’m as guilty as anyone. The thing is, I’m not depressed and haven’t been for a long while. They aren’t a coping mechanism for me, they’re just ingrained in my mind as normal humor and I find myself saying them both out loud and mentally.
It’s not healthy to have the voice in the back of your head scream “this is why you’re going to die alone” when you something annoying. It’s not healthy to have it say “I want to jump off a building” when you embarrass yourself.