[phicoh]

This is what makes Rust Rust and I'd say what makes Rust popular. The way safe Rust is safe. Of course this comes at the expense of making writing unsafe a lot harder.

Though I can imagine that unsafe Rust still has to many of the safe Rust's rules. So there could be a better unsafe language that has fewer restrictions.

[zozbot234]

The real sticking point is not whether there could be a better unsafe language, but a better unsafe library (or unsafe-friendly library that's still conditionally safe in some rigorous sense). That's a much closer goal that could even be achieved within Rust itself as it currently exists today.