I'll save you some time if you haven't read this yet:

> Hopefully, as you can see, epoll can automatically monitor any kind of kernel resource without having to be modified, due to its composable design, which makes it superior to kqueue from the perspective of having less technical debt.

That's literally the entire argument.

That's not what technical debt means. The author doesn't reference a single line of source code: this is vapid clickbait.