The expansion of categories list is not going to harm anyone. Why some are opposing it is not understandable. If the list is narrow in some other sites is no reason for it to be same here also. If the article writer is able to place his/her article in a focused category that is to be welcomed. In fact suggestions for adding to the existing list should be given rather than opposing it.
Expansion of categories list if and when it happens is definitely most welcome , but as of now it is not essential since there is plenty to choose from....A few new topics were added last year after , taking members suggestions as well...
Pay no mind to those who talk behind your back, it simply means that you are two steps ahead !!!
