What a weird sentence. As if one can only enjoy things they are nostalgic for.

It was somewhat funny to hear a complaint about introducing Rust bindings into the kernel at one of the conferences along the lines of "the return type is too complex and depends on many things, let's not make it explicit, you should read the code to understand it instead".

This plot is cool. CPU usage is a bad proxy if what you actually want is to optimise latency.