This is more than a little hard to believe, with their cost of fixing a display. And third party "fixit" stores are selling displays and doing the repairs for cheaper, and still making money - and they don't have access to Apple's supply lines. It doesn't make any sense, I'm calling rubbish.
At least a few of the "fixit" stores out there are using parts that... fit, but are not always the same parts. Some of the "repaired" products that make their way into my hands.. holy cow.. wrong, wrong, wrong wrong... (to the tune of a grandfather clock) Wrong wrong wrong wrong.... Lots of crappy parts out there that.. 'fit'.