What language do you think will conquer the tech world for the next ten years to come.

As developers, we are all confronted with this question: what programming language should I learn without the risk of time-wasting? Because we have chosen a domain where things run so fast. And that gives us the impression we don't move. There are so many things to learn and so little time then what have we got as the choice: "python, Java, C#, Go, PHP, JS and so on"; at the end, where do we go. I think that depends on our goal; then you have to find a language either the community is growing or has acquired a certain maturity.