Oh yeah, there are plenty of reasons to prefer Rust over C++. I think it's also reasonable to favor Rust's "exclusivity of mutable references" default as a matt

Oh yeah, there are plenty of reasons to prefer Rust over C++. I think it's also reasonable to favor Rust's "exclusivity of mutable references" default as a matter of personal preference. I'm just not sure the formal or technical argument has yet been made that universally applying that restriction is necessarily the "better" default overall.