[SatvikBeri]

> Sure, but why not write it all in Rust or similar then? (Not writing it all in C++ I would understand.)

I don't know Rust as well as I'd like, but when we've worked with some strong Rust programmers, their versions of the code are something like 4x as long as equivalent Julia code with minimal performance improvements. And since we primarily care about trading algorithms that don't have binary results, it's pretty helpful to be able to understand those at a glance.

Also, Rust's ecosystem for numeric computing still seems pretty underdeveloped, though it's getting better.