I think it would be worth it. Without seeing x-rays it looks like your maxilla is in a good position and you may be able to get away with just moving your mandible (bsso) and a sliding genioplasty. This could change depending on your bite, you may need bi-max. Your maxilla is prognathic and your mandible is retrognathic, but this is a good position to be in for surgery in my opinion. Some of the most dramatic (esthetic) changes seem to occur when a person has one jaw that grew into pronathic position and the other is brought up to it.
See a orthognathic surgeon and get their opinion, and don't just let an orthodontist extract upper bicuspids in attempt to align your bite.