Initially I did use fork a lot to allow each handler in its own “process” mainly because I wanted to isolate it as well in a container fashion. However the overhead became to much at the start when I just wanted it to work. Will be looking into it again!
You’re absolutely right, I have not tried very hard to optimize for speed either yet. To comment was more directed at the fact most just say that “speed” is the main reason to use C, but for me it’s almost exclusively for the fun and “cool” factor.