Comment by locknitpicker

> It was hard to ask any question. Sometimes it felt if a few characters match it will be closed off as dupe.

I feel this is the critical bit. People are quick to dismiss this problem as a moderation problem, but I don't agree. I believe it was a query problem, and the absolute lack of support for tying both questions and answers to specific software versions, or range of software versions. So you'd see answers from ages ago marked as the right answer to a question, even though it was using some deprecated version.

Questions on how to address the same issue when new versions were out where closed as duplicates because literally the question was asked before and answered as well. But the answer nowadays would not be applicable.

Then to sidestep this problem you see the phenomenon where ancient questions end up having multiple answers, with newer answers even out voting the accepted answer. And even those would be deprecated as well.

So SO was designed as a system where a single question can only possibly have a single accepted answer. Ever. And anyone asking similar questions would by design be routed to he question that was asked and answered. But the system was designed over the concept of static information and static notion of truth. Which the world definitely doesn't follow.