It's also not worth posting "I tried didn't work" because nobody knows what you tried. There is zero information in it, and it's a waste of bits that just pollutes the discussion.
If others have posted, it's an indication that it's a wider-spread problem than you knew.
I'd still rather have more information, and I look down on people who only post something that useless. But it does have information I've used to figure problems out.