[beders]

Unlikely. At least not for domain modeling.

Especially in that industry where your domain is changing all the time, where regulations are changing all the time, where the ability to reason about your domain at different points in time is essential.

Having more flexible types like maps is one of the building blocks to avoid complexity (there are more, more important ones) It sounds counter-intuitive, but it certainly is working out for companies embracing clojure.