A warranty protects against manufacturing mistakes - it could be (very reasonably) argued that a warranty is a promise for how long something is expected to las

A warranty protects against manufacturing mistakes - it could be (very reasonably) argued that a warranty is a promise for how long something is expected to last. OLED screens as a whole are disposable products with lifetimes often around 5 years nowadays, I believe. Of course its life beyond normal, projected, warrantied full-time use is questionable, that's why it's out of warranty. Addendum: to compare, it's a lot like a car part warrantied for X number of years.