(I think that's what you meant, but your wording seems to have gotten confused toward the end if so.)

Indeed it did.

If you're an egoist, it's best to be delusional and happy. If you're not, the needs of others outweigh your own. Of course, even if depressed people are more accurate, that doesn't mean that they're more productive. Then again, they may be able to use their more accurate beliefs to find a better charity and make up the difference. Of course, you could just have a depressed philanthropist tell you where to donate.

I'm saying that the truth is not so horrifying that it will cause you to go into depression.

This is what I hope and desire to be true. But what I'm asking for here is evidence that this is the case, to counteract the evidence from depressive realism that would seem to say that no, actually the world is so terrible that depression is the only rational response.

What reason do we have to think that the world doesn't suck?