Please read Niche titles and descriptions carefully.
If a Niche is poorly written and gets approved... it's "approval" is a testimony to the efficacy and quality of (to borrow @Ted's language) "The Wisdom of This Crowd."
And, there are some Niches getting upvoted that should not.
Here are a few from my perusing of the ballots this morning. I try and always leave a comment when I vote no in order to help clarify the thinking behind my vote.
These next three are all submitted by @yousaf1981 and all exhibit the same behavior. Submitting a Niche, and a poorly written definition of the title word instead of describing the type of content that it would contain. These are all three passing with overwhelming support. Check your work, people.
Allowing a Niche to be submitted with only a definition (no matter how poorly/eloquently it is written) for a description... then we're heading towards reinventing the dictionary.