Why do people think this is an actual thing you should do if a loved one is depressed?

"I see your going through a lot, and that's sucks, but your bumming me out so I have to go."

How is this helpful in any way?

If your depressed, you already feel like people are better off without you.

Seeing people walk out of your life only proves that to be true.

Its like a bad thing to be depressed openly.

If your suicidal, just keep it to yourself so you don't bother everyone else with the hardships of your life.

God forbid someone who gets everything they want in life gets a little gloomy from seeing you suffer in your infinite paradox of misery