How much would you get by moving to Go, Rust or C++?

A lot, but apparently we cannot get rid of having server side JavaScript code.

I wish you were getting replies instead of downvotes. I want to know why people think Bun is preferable here. For cross-platform non-performance-important code, I’ll use Bun all day. Once speed enters the equation, I don’t see why you’d still be using it.