The naming conventions are fine, but they're very different from C#, F# or JS - it's basically the difference between reading English text and reading formulas (i.e. compositions of weird letters and symbols).
I just want to add something - using Haskell's naming conventions in C# or JS is a crime against humanity. If your function is longer than 5-6 lines and wider than 10-15 characters `xs` or `<|>` are not good names. I think you could get away with it in F#, but it will look weird.