I have written a lot of Objective C. I don't use it much anymore, except to maintain some existing applications. That said, I still believe my time with it wa

I have written a lot of Objective C. I don't use it much anymore, except to maintain some existing applications. That said, I still believe my time with it was much more ergonomic for my applications than Swift -- particularly its ability to act as a system language -- given it is a strict superset of C. Further, with the introduction of Swift I chose to change career direction, perhaps somewhat literally because of my dislike of the new language. I chose to go deeper into dynamic languages and now use Clojure, and to a much lesser extent, Python, professionally.