"Simple" can mean many things. For me Rust is "simple" because it has great tooling / great diagnostics, so when I get something wrong, most of the time it can

"Simple" can mean many things. For me Rust is "simple" because it has great tooling / great diagnostics, so when I get something wrong, most of the time it can tell me exactly what it is (and how to fix it!), and only occasionally does it send me down a rabbit hole. Rust is also "simple" because it's memory-safe - if I can get something to compile (without unsafe code), then I know there's no use-after-free, double-free, buffer overflows, etc. I can concentrate my mind on the business logic (where bugs still can and do happen). Finally, Rust is "simple" because it lets me build abstractions so I can see more clearly what I'm doing. At work we had a Go codebase full of goroutines and channels - I got tired of it and did a proof of concept in Rust: now it's just one async Stream, you can see the data flow clearly and worry about each stage of the pipeline in isolation, instead of having to jump across many different source files. But no, it's not all very simple. There's plenty to learn, and some of the core concepts (ownership / lifetimes) are fairly hard to wrap your mind around, even if you've encountered something similar in other languages. My take is that it's worth it - you'll be very slow at first, but as you get more comfortable with it, so will you get faster.