Would love those downvoting me to respond with a piece of java software they can't live without. I have zero. At my previous employer java software was banned. We did not lose any productivity or features.

I just searched through the FreeBSD ports tree's list of java software and I can't find any that I would ever need.

I can, however, say my experience with java software in the last 15 years has consistently been negative. Every vendor provided software product that was java based has been especially painful. A recent example: I'm looking at you, Ubiquiti. (Who also uses MongoDB which requires manual intervention for crashed databases -- unacceptable to not be using an ACID database)