Apple Adding iPhone 5 and Additional Macs to Pilot Program Allowing Repairs of Select 'Vintage' Products
Normally, an Apple product becomes vintage once five years have passed since it was last manufactured, meaning that Apple Stores and Apple Authorized Service Providers (AASPs) will no longer repair or service the product.
https://www.macrumors.com/2018/11/01/apple-adds-iphone-5-to-vintage-repair-pilot/