When an invasive predator enters an environment and wipes out all the prey, then the predator too starves.
This is where an aggregation platform and AI can come together to produce a crowd sourced news feed. Ideally your smart watch would sense the rise in your heart rate without exercise and ask you want is happening. You tell it what is happening, it transcribes your description to an aggregation platform where AI takes everyone's responses and creates a news story. Your watch could even request you take a video, and that would be used to recreate the scene from multiple angles when combined with other people's videos.
Even Java and C# are not easy to translate to one another
I know, it just doesn't work does it. But this is AI conversion. AI should be derive the intent of a large code base, and then recreate that intent using all the idioms of the target language.
Ultimately reverse compile any binary into any language and then retarget it to a new CPU architecture or GPU. I get ahead of myself though.
Java was the next big thing 25 years ago. The next big thing changes all the time. If we transpiled all old code bases into the next big thing, then we'd lose the history that has gone into our code bases. Would be handy though to be able to convert a code base in one language to another language easily. Take all your Python code and compile it to something performant, repeat with things like MATLAB.
"Free markets select for winning solutions." -- Eric S. Raymond