For someone visiting the forum for the first time its much easer to find their OS in this order.
Most of the people come directly to the thread from search engines and post their problem, thats why you see old sound related threads with thousands of posts.
Moving a post from a thread to its own thread only leads to duplicate posts (when they can't find their post in the thread they had posted).
Even after a sound specific forum, threads will be posted in drivers and OS section.
After the popularity of social networks, nowadays everyone is able to easily use the forums, there is no point of testing section.
For the link with title:
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