Zig has so many compelling features, and I'd even be willing to give up Rust's near-perfect memory safety in some cases. But the one thing that really put me off is string handling. It's just so super tedious. I like being able to finely manage individual string memory allocations, but I really don't want to have to do it all the time. RAII is great; I wish they'd use some light (optional) RAII for strings and containers etc.