For me it's not really the freedom. I already said that elsewhere, but: I don't mind when the compiler yells at me. I just don't like the compiler to criticize my coding style by default. Initially, I liked Rust because it reminded me of C++. But then I began reading the book and basically it was full of statements about the coding style I prefer (and will keep) being bad. That's an incredibly stupid reason, but it kind of keeps me away from the language. But it's also the fact that C++ still is very widespread and has tons of libraries.
I wouldn't say never, of course. I'm looking forward to using Rust. Just not now.