It depends. I've got an impression that Wasabi is highly-specialized domain-specific language (just a wild guess from his article). If it is a general-purpose

It depends. I've got an impression that Wasabi is highly-specialized domain-specific language (just a wild guess from his article). If it is a general-purpose language it's worth to build a community and get feedback, but if it's a niche DSL, it's less likely that you get a growable community and it's more likely that feedback tends to be feature requests that aren't necessary for the original purpose of DSL. And if it is designed well, the risk of the original developper's quitting is just about the same as having in-house libraries or workflow, I think.