a couple of points...
At many times there are more visitors here then members...Often they may be unfamiliar with a computer, a forum or a search function.. since this goes worldwide, they may language difficulties...Parents have pressing needs and rather then just general banter, they may need answers rather quickly.To find a parents and children room rather then looking through all the posts I think would be a positive thing.
There are members familiar with the forum who know what they are looking for and can't find it.
A case in point..recently in the alternatives vitamin D posts... a parent had a good result with their child of 9... That thread is over 100 pages..how would another parent, from some other country and some other language ever find it?
bj