Comment by antonvs

I don’t agree that pipes should be in your list, at least for some use cases. Streaming data through pipes gives capabilities that systems written in more traditional ways often simply don’t match. Look at the use of the Stream API in Java for an example of the utility of this outside of the Haskell context.

Pipes also don’t necessarily have “dire performance implications”, but it depends a lot on the implementation. Haskell libraries don’t always emphasize real world performance as a top criterion. E.g. see https://github.com/composewell/streaming-benchmarks for some truly wild variations in performance across libraries (disclaimer: I haven’t investigated or verified those numbers.)