I love how culty the Rust sphere is. I don't have many opportunities to use it but I always stop to watch tutorials/read articles because of how enthusiastic people are about the language
The world needs languages that try to be both safe and high performance. Rust is taking a shot at it. I'm not actually using it myself, but when I see people getting excited about it, I'm not laughing at them. I'm thinking that I get where they're coming from.
The only avenue that it has yet to penetrate is gaming. No other language has achieved this yet, and rust is the closest.
comptime is cool, and I see a future for zig or its ideas, but not in less than 5 years.
In any case, I'm totally happy with Rust, and apart from the missing hot code reloading, it's so enjoyable to code in.