Caliber has been buying formerly indie body shops left and right, good and bad. I guess you had the misfortune of encountering a bad one.
I had a good conversastion with the former owner of a venerable shop, known for good work, and a repuation among the local enthusiasts. They started to struggle after losing the referral business from the local dealer, and that's what shops need to survive now, both from dealers and insurance companies. Assembly line body work, much like assembly line health care, based on volume, not quality, with pre-negotated terms.
They decided to sell out to Caliber, with the co-founder retiring, and his son, the manager, who stayed a little while, before jumping to the insurance side.