Just curious if this issue was ever addressed at the manufacturing level. I see a lot of peeling MBPs for sale on eBay, but surprisingly, people are still paying big money for them.
https://www.macrumors.com/2015/10/17/apple-mbp-ar-coating-quality-program-staingate/
https://www.macrumors.com/2015/10/17/apple-mbp-ar-coating-quality-program-staingate/