Just consider what is involved.
Liposuction of multiple areas to get 2000-3000 cc of fat and collect it in sterile manner, the device for collection is about $300.
The time it takes is about 3-4 hours, minimum. Preparing the fat, cleaning, removing the debris and oil takes one hour.
Then fat transfer; the disposables cost about $500. Plus the cost of anesthesia, cost of the operating room and nursing staff, and drugs. Then the surgical fees for a Board Certified Plastic Surgeon for a total time of 6 hours.
Note: I just had a plumber charge me $60 for the first 15 minutes and the problem was not fixed.