The hell is up with you people? I thought you guys were film geeks too, you should know Edgar Wright is a ****ing powerhouse behind the camera that almost everyone in Hollywood respects and loves. His films don't make much money? Yeah, but everyone knows his movies are ace, including Feige who has repeatedly said that Edgar can take his time. It's not like a Hollywood AND cult favorite director isn't gonna be in demand because one of his (very well-made) movies flopped, like "oh man, Wright excels at his job but his movie didn't make much- he's BOX OFFICE POISON!" Feige has shown this. This actually sounds reminiscent of another scenario where a flopped movie's director was hired- Serenity, anyone?
Hell, Wright has stated this movie is his next project and once he focuses his attention there it will get done. Both Scott Pilgrim and Hot Fuzz had first drafts an unusually long amount of years before they even picked up a camera for them.
And yeah, the only reason I'm excited for Ant-Man (Marvel making it has me interested, not excited) is that Wright is at the helm. He can take another decade and I wouldn't mind in the slightest.