Prom export is also inefficient as fuck. No one serious uses it.

Edit: I wrote two, one in 2009, another in 2013 in case you wonder.

I myself write custom reverse proxies, and within, export custom metrics to custom collectors but in Go instead of Rust. Now I do this for a myriad of reasons but not because Nginx was written in C?

I consider my self DevOops professionally and read this statement to mean DevOps isn't as such.