[troupo]

map functions are very useful for iterating over collections. Most functions iterating over collections are useful, because a lot of the data you're commonly dealing with is collections. And most collections are generic.

> Function literals are verbose and inlining is far less agressive.

> Even python shuns map and filter in favor of comprehensions.

That's the problem of the language design. And Python isn't the best language to turn to for language design

> A for loop is more readable than the lambda soup.

A for loop shoving modified items into a temp variable with append() that is then returned is less readable than a map function transforming data. Too bad Go decided to turn lambdas into unreadable soup.