I am not complaining about the markups of appraisal shops. They hardly exist anymore on the res side anyway. On the commercial side, an individual appraiser can compete against them, or join them. Do commercial shops control the mass of volume in commercial work?
I am complaining about how the bundled fee allows the AMC a huge market share on the res side by offering free-of-cost service to their lender customers ( thus giving them leverage over fees ).
The appraisal fee shops you reference charge a cost to their lender customer for an appraisal . Thus, an individual appraiser could compete well against them, both charge a fee to their customer to provide an appraisal. The AMC, due to the bundled fee, government perk, gets to offer free-of-cost service.