If you're not a church goer or conservative, imho, it's not an enjoyable place. You will be outnumbered 90-1. And once you've lived in a community that has a vibrant artistic community (that you partake in), it becomes very difficult to enjoy a city that just doesn't respect that (and doesn't feed that part of your life).
And I say this as someone who loves Oklahoma. But it's problems far outweigh the positives for me to ever move back. I'll take NY or LA along with the expense over a cheaper growing "town".
<edit> And having lived thru the oil bust in the 80s, and how much OKC is married to the wealth and growth of Devon, Chesapeake and the oil/gas industry, another bust or even long periods of negative growth will kill the OK economy. The state leaders won't have the will to counteract that force with investments in tech and renewable energy.