This is mostly true, but (I cannot believe I am going to do this), Rust is in a different tier compared to the other languages in the list.

From the last who is hiring thread:

Zig =0 mentions

Nim = 0 mentions

Julia = 2 mentions

C# = 4 mentions

C++ = 12 mentions

Rust = 13 mentions

Java = 18 mentions

JavaScript = 30 mentions

Python = 50 mentions

The threads here are not indicative of the overall market and 1 mention != 1 job, but the numbers above are pretty much in line with the proportion of offers I am seeing elsewhere.