I will regret this, but meh.
So are there actual lore examples of "True Neutral" NPCs and their actions that have any justification for their positions beyond something supernatural, ie "good" and "evil" are fundamental forces that must exist in some degree of balance to maintain the spiritual health of the universe?
Laozi (老子) enters the chat.
A lot of decisions rooted in Daoism would look like neutrality imo.
Like other philosophical systems, it's subject to criticism which this thread likely doesn't warrant, but it's what immediately came to mind when I consider this question.

