I've had three 12" Macbook main boards, two screens, and two keyboards replaced free under Australian Consumer Law because of broken components. Connectors that should have been replaceable onsite in seconds instead requiring depot maintenance and hundreds of dollars in couriers and staff interactions. 10c LVDS cables soldered on instead of replaceable, unrepairable even to Apple, have sent two high quality display panels straight to landfill.
Not a great way to run a business.