Java ships a new version every six months. I kept telling myself I'd read the release notes "someday". Then I found myself in an interview, staring at a switch with pattern matching, and realised I was three versions behind and didn't even know it.
Source: [Dev.to](https://dev.to/nextpatch/i-got-tired-of-always-being-three-java-versions-behind-so-i-built-a-little-game-to-fix-it-3nn)