In terms of economy, Oklahoma's biggest industries are that of fossil fuels and livestock — it has one of the largest markets of the later in the world. There are a number of major national companies with their HQs in the city, such as the Sonic Drive-In restaurant chain.
Oklahoma is mostly surrounded by smaller settlements, suburban neighborhoods and woodland. While the terrain variety would lead to a map less varied than that of GTA 5, Rockstar could probably craft it into something not too samey.
Crime
While its geography isn't exactly award-winning for a GTA game, Oklahoma gets plenty of points for Crime. According to various studies and metrics, it can be considered as high as the 10th most dangerous city in America. Oklahoma has also been called the most gang-infested city in the country, with gang-related violence and violent crime being extremely high.
The city sits on a major Texan-Mexican travel corridor, making it a pretty big human trafficking and smuggling hub. When illegal immigrants make it across the border, they have a few frequently traveled "next-stop" cities and Oklahoma is one of them.
The city has also a considerably high murder rate, though this can mainly be attributed to gang-warfare. Active criminal gangs who are rivals of one another lends itself perfectly for a GTA game.
Recognition
Oklahoma falls into that odd space of having distinct and notable landmarks, yet not being particularly iconic when viewed as a foreigner. Non-Oklahoman USA natives might be able to recognize the city based on landmarks alone, however players from across the border might have trouble with placing things.
The Skydance Pedestrian Bridge and Devon Energy Center are probably the two most iconic buildings in the city. Seeing as Oklahoma was founded in the land run of 1889, the city wasn't built in a time the architecture of which was considered "valuable" later on, so few truly historical buildings remain. Most of the city is fairly modern.
Potential Story
While Oklahoma mostly falls into the blank slate category, there are a few sources to draw from. With the fact that gang activity, human trafficking and the livestock industry are all big in the city, the game could focus on rival gangs which are mainly dealing with illegal immigrants that both have livestock companies as covers and money-laundering businesses.
Then again, human trafficking might be too controversial even for Rockstar, so they might stick to a good old rival gang story scenario. They might include something about preventing an attack similar to the 1995 bombing. However, if they don't do it in a tasteful manner, which is difficult on its own, they would get serious heat — plus Rockstar isn't loved for their "tasteful" content, after all.
Final Verdict:
D
Pros: High crime rate.
Cons: Poor geography, little story potential, not particularly iconic.
While Oklahoma has the gang activity down, it sadly lacks the other ingredients needed to cook up a good game-map for a GTA title. The unfavorable geography and the lack of international recognition doesn't exactly make this the best city to base an open virtual world on.
Which city would you like us to evaluate for GTA 6 next week? Think hard — it may be the last.