#Java turns 25 things this month. What's your favourite thing about Java or the JVM? Features (e.g. Streams API) or "other" (e.g. Community), both types of answers encouraged!

Note: answers like "I don't like anything about #Java and you should all use <insert favourite programming language here>" will get you sent to the naughty corner.

Also Note: answers like "I like #Java because it's not <insert disliked programming language here>" will similarly get you sent to the naughty corner.

Yes, I am using Twitter to do my homework for a blog post, video, presentation etc. Thanks for noticing!