With millions of requests a day, there is an issue.
How will they get approved?
You have the option to approve stops no matter what level. When finished, you receive Stardust and Poke-coins.
You have the option to approve stops if you are 13 +. Upon completing the approval, you receive IRL money. A way Niantic can have money to pay trainers is by having an ad pop up when the game launches. A good option, but not expected.
Would you approve stops for in game poke coins and Stardust?