As you can see this forum gets a lot of questions about older (pre-HD5000 series) graphics cards. A person looking for a sub forum to find his answers or to post a question cannot find anything (that makes sense) so they just post the same thing over and over again in various places . Why not change the name of 'Extended Support" to Legacy graphics support or something that identifies the sub-forum ? Extended support means anything and nothing. It's a bad carry-over (name - wise) from the old forum.
As well as a dedicated Windows 10 forum, since there are quite a number of threads about legacy products and that spyware.