No system is perfectly fair and hardly any system is fully unfair.
Unfairness can have many reasons besides the one you mention.
Fairness doesn't implement the current government is smart.
Your try to make people do unrealistic polarized decision which just do hurt everyone because the world isn't black and white it's a crazy uncontrollable mix of all imaginable colors.
Edit: and if thing are not black and white there is no need to highlight them alternating, because it doesn't alternate but is a constant fluently changing mix of all.
Unfairness can have many reasons besides the one you mention.
Fairness doesn't implement the current government is smart.
Your try to make people do unrealistic polarized decision which just do hurt everyone because the world isn't black and white it's a crazy uncontrollable mix of all imaginable colors.
Edit: and if thing are not black and white there is no need to highlight them alternating, because it doesn't alternate but is a constant fluently changing mix of all.