if four witnesses accused of stealing, you declared innocence, were innocent, but the witnesses were your enemies, is that a fair judgement?. The judge would not know, as the witnesses looked just like you. This happens around the world daily.
Your statement is incorrect, it would not be a fair judgement, it would appear to be one, similar to how western politicians use this same concept to invade nations. It is a fair judgement according to their criteria. But those on the receiving end find it abysmal.
The reason why you prefer B&W situations, because your mind prefers order and thus it is too simplistic in nature to consider options as it requires critical thinking. This is general for a majority of human beings, as there are too many variables in all cases including the B&W ones. Hence, if one were to analyse religion, its majority is based around this B&W concept, as order is preferred over disordered, especially in regards to the whole, even if we have collateral damage.
لا یستوی اصحاب النار و اصحاب الجنة، اصحاب الجنة هم الفائزون
فما ذا بعد الحق الا الضلال
قد تبین الرشد من الغی
For God, everything is black and white
It is for us, ignorant human beings, that gray areas exist, temporarily of course.
ان تتقوا الله یجعل لکم فرقانا
If you maintain Taqwa, you have black and white distinction in this life; and if not, it will be on the day of judgment, the day of distinction.
هذا یوم الفصل جمعناکم و الاولین
Either place right over left or left over right both mean cross legged. However, in Pakistan and India while people sit on the ground, they fold their legs like in yoga people do, but this is not exactly like Yoga but more relaxed, I think, I have to ask this question from my Maraja as well.