Was looking through a video on programming languages and realized I am also overusing lambdas sometimes when they are obsolutely not required. (Why you want to differentiate? -> because that’s the building block for writing elegant and clean scripts)
example of my own codes (From certain problems)
foldl (\x acc -> x + acc) acc alist --while this should be definitely written as foldl (+) acc alist --and moreover if you are just using some standard list then better to use sum alist