It depends how you mean it... there is little good in fiction except for enjoyment purposes so however.. enjoyment has its place if you mean that there is sometimes more to something than it may appear or more to a person , akin to the saying don't judge a book by its cover....then yes there are people like that Many people often think they know the facts... very few actually do..... people build their whole lives and personalities from a very young age on 'facts' that may not be correct at all.... If you mean are there people who can't lie or tell an untruth or are inherently honest to the tee.. then, I think there are people that would like to be and try their best and mostly are.. or always are.. however.. I believe that every single person would make a little fiction in say a life or death , or to save the feelings or safety or life of another.... I think only a completely brainwashed person or someone with a severe disability of some type would not...
Lol this is kind of philosophical, because to the people who say true, they'd believe this is a fact, and they wouldn't think any deeper about it....hmmm. But. Id say no.
Its not not being able to, its not bothering or caring enough to think about it. Everyone has the ability, its just whether or not they know they have it, and use it.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.