I've not delved into Rust much, but strings in any language are "hard", because underlying the representation is an array/list/heap/vector/whatever, which means

I've not delved into Rust much, but strings in any language are "hard", because underlying the representation is an array/list/heap/vector/whatever, which means thread safety/garbage collection/cache coherency issues, etc. Just that some languages make it "easy" until the footgun, whereas it seems like Rust presents the problems right at the start?