If there is 1 forum for everything Misc, you have a better chance of it being seen than having 2 forums, because some people just aren't going to check both places. Of course, you could throw the topic in both forums, but then one of them will probably be deleted.

There are enough forums for now. Having a Gaming/Misc. 2/Whatever would just mean more work for the moderators and I doubt it would significantly decrease the amount of topics in Misc. Besides, do you know the likelyhood that the admins would actually do this even if we all agreed? There is a process to making changes around here, and it is long and arduous (so I hear).

In theory, not a bad idea, but not necessary.