I know I made a post yesterday and I apologize if this one makes things a bit excessive.
There was one other thing I was wondering about recently. I recently came across an article on a Programming subreddit that discouraged the practice of learning too many languages at once. It said that the issue with doing that is that people get too caught up in learning languages and, as a result of this, the languages they have already learned tend to decay from neglect.
What is the line though? How many languages is too many languages? In the workplace, you have to adapt to new trends yet how often do you need to learn a new language? Is it a regular occurrence or is it rare? To summarize these questions: how broad should your language specialty be?