[fortnum]

> First, it's only natural that as you get better as a developer, the only questions you need to finally ask StackOverflow are harder questions with a smaller audience.

That will be true, but it does contradict your original statement that there haven't been 0-answer questions which were worth answering. Particularly an experienced developer is way more likely to pose a reasonable question.

> "StackOverflow is really going down in quality" would not be the right conclusion.

I did not complain about quality, I actually did not complain about StackOverflow. I just expressed an obvious change in the landscape.