It is? Regex have a arcane "syntax". Is good, from the point of view of a APL user, but as part of other languages is not. Is totally outside the experience am

It is? Regex have a arcane "syntax". Is good, from the point of view of a APL user, but as part of other languages is not. Is totally outside the experience among other DSL. For example, you are on python, your DSLs are pythonic, except this one, that look totally alien.