I really really don't understand what is hard to understand.

I mean, not every single person on HN is a 10x developer that knows 300 programming languages known to man and 45 more known only to catgirls.

I'm a daytime Windows admin, this isn't stuff I normally work with, especially because it's targeted at a specific stack of things that I don't touch.

I really really don't understand what is hard to understand.