I'm a little confused about the new enforcement of quality standards, described here: Enforcement of Quality Standards
I am very much for this, and think it is a great idea. That said, I make mistakes, and I admit I should not have answered this question . It was a clear case where instead of answering, I should have encouraged the user to first improve their question. This was explained in the comment to my answer, and I fully agree with the comment.
That said, can someone explain to me why the answer here: If $x,y$ are natural numbers and $\frac{1}{x} - \frac{1}{y} = \frac{1}{3}$ find $x,y$. does not fall into the same category? In both cases, the question posed is a PSQ, and should not be answered. In one case, the two answers posted were deleted and the users notified of the new enforcement of quality standards, in the other, no such action was taken. I read and re-read the enforcement post, but I don't see why the questions should be treated differently.