To play in SV, you have to study Game of Thrones, Art of War, etc.
Now I am not saying everybody is exactly same, there is variation, but within the shades of grey. Same as politics - think about all the hard battles they had to fight for decades, how could a decent honest person not only survive that but also come out on top of all others? At the end, with right kind of eyes you can find pretty simple logic everywhere.