I’m not, because systems without hierarchies do not function at large scale. This is even brought up in the last paragraph, but it includes:

just because something is complicated does not mean there is no way to do it democratically

So, a different system than anarchy is the way forward?

The arguments presented are incredibly bad.

The question is asked “Are people generally good?”

And then goes on as if the premise is now “people are universally good”