Where "fancy" is relative. There was a time when Java 8 streams were fancy for many devs, today it's the default way to manipulate collections. I think the cod

Where "fancy" is relative. There was a time when Java 8 streams were fancy for many devs, today it's the default way to manipulate collections. I think the code should be "optimized" for the expected audience (of other devs). If you're a single rock star in a mediocre dev shop, you need to code differently than when you're part of a team of MIT PhDs.