I have been using SO for many years and had an account for over 2 years now and found it very useful... until the last 6 months or so. On a very regular basis now, Google points me to SO for the answer to a query and upon arriving I find the question was closed as not constructive.
Yes yes.. I get it.. the community has very tight rules on what can and can't be asked here. What bothers me is this very useful tool is starting to become less and less useful to me.
More to the point, now before I click on an SO link in Google results I hesitate.
So, why aren't these questions removed so Google doesn't index them? Frankly it makes SO look bad because Google says "We found your answer... these guys have it!" and then SO says "Sorry... we don't like that question."
Before I get a flood of "we closed them because..." responses, I don't care why the question was closed. I just want to know why closed questions are kept around creating dead ends for people who are asking those questions. Just because SO doesn't want to answer the question, doesn't mean people aren't asking it.