I find it really, really hard to work out which pattern is matching when debugging Erlang. It might be more concise but it's massively less readable (and less a

I find it really, really hard to work out which pattern is matching when debugging Erlang. It might be more concise but it's massively less readable (and less amenable to reasoning out what might be going wrong). Especially in older code bases that have had a few people work on them.