By number of new projects using it (without counting legacy code)
Nobody would do a project in C today with Go/Rust/C++ etc unless it's for a very specific situation
Nobody would do a project in C today with Go/Rust/C++ etc unless it's for a very specific situation
It's the one they know.
A C programmer isn't automatically going to switch to Rust for new projects that they would use C for, unless their goal is to use Rust.