Businesses where it didn't work fine don't usually openly advertise the fact they had to rewrite everything. Many of those that do stick with Apache Groovy ofte

Businesses where it didn't work fine don't usually openly advertise the fact they had to rewrite everything. Many of those that do stick with Apache Groovy often have restrictions on its use. Perhaps they only use the dynamic features of Groovy (the 1.x features), or only the non-Turing Complete DSL features like virtually every Gradle build script out there.