In my experience, Rust code is relatively easy to read, even by developers with no Rust experience.

Of course, you can write hard to read code. But that's not typically what comes out of a process of writing production software.

That's not to say that someone with no experience will fully understand the ownership transfer & borrowing that's happening, but that's just stuff you need to do for the compiler. Reading code that already compiles, you can mostly ignore that and focus on the program logic.