I’d give it a few more years before announcing the death of all other languages in favor of Rust.
Everything is tradeoffs and Rust is still quite new compared to Java, C++, or Python (all languages that continue to evolve). Stack overflow didn’t exist to run popularity contests when they were getting off the ground.
The new big thing always becomes a bit … too big and gets applied to areas it really doesn’t help with.
Draconic_NEO