Years ago I had stated that I finally reached the number of Boards I thought was sufficient for the number of Topics we have here. Back then that was about 25 Boards. Now, with about 200 various types of Boards and counting we may turn into a mini Wiki soon.
I won't vote on this. In the changing world in which we live, there can never be enough to cover 'all topics' that come up or may come up. I think a better question is are there sufficient topics now… and I think the answer to that is yes. Topics can be added or taken away as required… and that is more than sufficient. If I misread this and question is more geared to are sufficient topics covered, then my answer is yes.
Mostly we added Topics (Outside of specific News) based on country. For instance, do we have Threads about Oranges in Italy? If not, we might start and index on that for each country so it will run like: Italy Oranges, France Oranges, etc. If there is a specific subject you think is missing please let us know.