> Java from Sun is even predominantly basically OpenJDK with some remaining proprietary Sun / Oracle bits but it’s the reference open source implementation used by most everyone.
Note that Oracle contributes around 90% of the work to OpenJDK. If they decided to stop working on it, there would be a big gap to fill.
That’s generally true of most languages. Rust is struggling with this right now.
I’d say though that Oracle is highly unlikely to stop working on Java and Google is still invested in the JDK even though they’re trying to shift new code in this space towards Kotlin (another “corp owned” language)
Note that Oracle contributes around 90% of the work to OpenJDK. If they decided to stop working on it, there would be a big gap to fill.