Totally with Chad again on this.
While I do believe Elm solved a lot more technical problems than it presented compared to alternatives such as React, I do think Elm comes with its share of organizational, communication problems. I believe is a thing that makes Elm really hard to sell to even open-minded sceptics:
That thing is: Why are there issues and PRs open for years that involve bug fixes? I think they should be closed or worked on. I don’t mind not getting new features but I do think releasing bug fixes in an appropriate amount of time is critical for credibility.
I love Elm and have taught Elm to at least ten people, but this one is really hard to defend IMO.