The part that says "Please keep in mind, we aren't looking for your personal opinion of the category here." I pretty much totally ignore.
Only because I don't think it is worded well. Obviously some aspect of our opinion is required to evaluate potential new categories.
So I use these thoughts to guide me, oh and a Magic 8-ball!
1... Is this category well thought out and described with detailed requirements?
2... Is this something that would be of interest to a large group of people?
3... Is this a unique category, or at least stands apart for some reason?
4... Is there a regional restriction that has been justified properly?
So basically, even if I personally have no interest in the category but I can see how some people would get enjoyment from it, and everything makes sense and is well written... then I vote YEA.
Lack of detail, items that are socially perceived as being in bad taste (not to be confused with 'adult in nature' or 'sensitive'), and of course locationally centric for no reason.... then survey says.... NNNNaaaaaa!

The Blue Quasar