> Why do so many new languages launch without what I'd consider to be essential functionality for any language; autocomplete, good IDE integration, intellisense

> Why do so many new languages launch without what I'd consider to be essential functionality for any language; autocomplete, good IDE integration, intellisense, auto refactoring and navigation support? Probably because developing all of that stuff takes a lot of time still, even though it is probably easier now than it was before. Everything gets done eventually if it’s important, but it may take a while until something gets done even though it is important because there is so much else to do as well.