[gizmo686]

Skipping brackets is incredibly useful for readability. Basically every language that relies on brackets has settled on a style convention that makes the redundant with indentation. Admittedly, the big exception to this is function application. But Haskell is much more function oriented, so requiring brackets on function application is much more burdensome than in most languages.

As to searchability, this should be covered in whatever learn Haskell material you are using. And if it isn't, then you can literally just search for it in the Haskell search engine [0].

[0] https://hoogle.haskell.org/?hoogle=%24&scope=set%3Astackage