Most Pew Sitters Feel Their Church Has Enough Diversity!
In my opinion, one size does not fit all. It is wonderful when a church is diverse but I don’t think it is always feasible or necessary. Also, if you're preaching the Bible, then you're doing enough. If you're attempting to be ethnically diverse, then you're distracting from the real reason to have church.
Christianity Today: “In a world where our culture is increasingly diverse, and many pastors are talking about diversity, it appears most people are happy where they are—and with whom they are."