Depends on the point of view regarding using languages with automatic resource management.

I learn all languages that I find interesting, even if I don't use them, because I am a systems programming nerd, in languages, graphics and operating systems.

So it is always interesting to have an understanding of what Rust is all about, even if I will never work professionaly with it.

You are downvoted, but for some things, no there isn't. MicroPython can be very useful for some use cases and it's safer than C.