...that there is no point.
Food analogy: Underbaked lasagna
It literally had everything at it's disposable to make it a very gripping story and a great cast. What it lacked was execution. Shifting attention from one point to another without any real reason making the script feel loose.

I love stories that explore human beings as grey because, no one makes right decisions all the time, but still the bonds were poorly developed. It felt like they were keeping materials to themselves, so that they can make a second season purposefully.
Now, there really is genuine need of a second season because trust me when i say, none, not a single thread has been tied. It's a inconclusive loose end pro max ultra.

But nevertheless, the series is really short, watch if you have nothing else to do and want to tickle your mind slightly.