> While Storm's Clojure implementation served it well for many years, it was often cited as a barrier for entry to new contributors. Storm's codebase is now more accessible to developers who don't want to learn Clojure in order to contribute.

While I appreciate that programmers have limited free time and may not want to learn a new language to contribute to open source, I feel like learning Clojure could be of value to the programmer in itself.

The supposition that Clojure acts as a big barrier against contribution from developers might be true, but I really feel like developers who only write code in the ALGOL family of languages are missing out. Learning a lisp language is not an impossible task and can improve your skills as a developer.