If beginners see a list like this, and start re-factoring the code to remove "Boolean blindness", that's likely not the best way for them to spend their time and the code may become more verbose in the process.

I prefer not to dwell on negativity about code, as long as it does the job and is implemented in a reasonably simple manner. I think in the Haskell community sometimes there can be an unhealthy tendency to nitpick the implementation details.