What I'm trying to say is that to call something evil is to confess a limited perspective on that person, place, thing, event, etc.
I get your point about evil, I personally think it is very dangerous. Not because I disagree necessarily, but because it is a fine philosophical line that is easy to fall off of. Sociopaths, and sometimes psychopaths often claim they aren't evil, they are enlightened. Some people take philosophical chaos as ideal no matter what the consequences (and at some times, especially because of the consequences.) Zork and Mr. Shadow from
The Fifth Element are good examples. Then you have the myth/lore about how angels and gods tend not to identify with humans because they lack emotion and/or pain - which can be most associated with evil actions. Some people fetishize evil, and want for it.
I think it would be very hard to remain full of emotion, while also objectively seeing situations for what they are - using both together in a harmonic and righteous act of will. Much like science and faith, emotion and objectivity should work together and not oppose each other,
ideally. I do think in a perfect world, evil would still exist in an objective thought-form. Realistically, I see how calling an object evil could be a reflection of one's own limitations placed on the object. It happens often in cases of "judging books by the cover." But, I do think evil is a "tangible" part of our objective and subjective lives, and it is an important boundary object.
I think God, and Christ are the only Ones that can successfully use a balanced, full range of emotions and objectivity for the purposes of making a purely righteous and harmonic act of will. I think since we cannot do that, we tend to see bad things that happen as bad - not any good in it at all, or any type of enrichment and teaching. Some of us do, but I don't think any of us do 100% of the time. And, those of us that are >50% tempered like that, it probably took A LOT of perspective and experience.
You would probably need to die, and then come back to life to have a complete hindsight. Then, you could
begin to understand the problem, solution, place and use of evil further.